1721345472

素因数分解:

$2^6\times 3^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{761}}^1$

素因数の和:817

約数の個数: 448

約数和(自身を含む): 6689018880

約数和(自身を除く): 4967673408

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 16, 17, 18, 21, 22, 24, 27, 28, 32, 33, 34, 36, 42, 44, 48, 51, 54, 56, 63, 64, 66, 68, 72, 77, 84, 88, 96, 99, 102, 108, 112, 119, 126, 132, 136, 144, 153, 154, 168, 176, 187, 189, 192, 198, 204, 216, 224, 231, 238, 252, 264, 272, 288, 297, 306, 308, 336, 352, 357, 374, 378, 396, 408, 432, 448, 459, 462, 476, 504, 528, 544, 561, 576, 594, 612, 616, 672, 693, 704, 714, 748, 756, 761, 792, 816, 864, 918, 924, 952, 1008, 1056, 1071, 1088, 1122, 1188, 1224, 1232, 1309, 1344, 1386, 1428, 1496, 1512, 1522, 1584, 1632, 1683, 1728, 1836, 1848, 1904, 2016, 2079, 2112, 2142, 2244, 2283, 2376, 2448, 2464, 2618, 2772, 2856, 2992, 3024, 3044, 3168, 3213, 3264, 3366, 3672, 3696, 3808, 3927, 4032, 4158, 4284, 4488, 4566, 4752, 4896, 4928, 5049, 5236, 5327, 5544, 5712, 5984, 6048, 6088, 6336, 6426, 6732, 6849, 7344, 7392, 7616, 7854, 8316, 8371, 8568, 8976, 9132, 9504, 9792, 10098, 10472, 10654, 11088, 11424, 11781, 11968, 12096, 12176, 12852, 12937, 13464, 13698, 14688, 14784, 15708, 15981, 16632, 16742, 17136, 17952, 18264, 19008, 20196, 20547, 20944, 21308, 22176, 22848, 23562, 24352, 25113, 25704, 25874, 26928, 27396, 29376, 31416, 31962, 33264, 33484, 34272, 35343, 35904, 36528, 38811, 40392, 41094, 41888, 42616, 44352, 47124, 47943, 48704, 50226, 51408, 51748, 53856, 54792, 58597, 62832, 63924, 66528, 66968, 68544, 70686, 73056, 75339, 77622, 80784, 82188, 83776, 85232, 90559, 94248, 95886, 100452, 102816, 103496, 107712, 109584, 116433, 117194, 125664, 127848, 133056, 133936, 141372, 142307, 143829, 146112, 150678, 155244, 161568, 164376, 170464, 175791, 181118, 188496, 191772, 200904, 205632, 206992, 219168, 226017, 232866, 234388, 251328, 255696, 267872, 271677, 282744, 284614, 287658, 301356, 310488, 323136, 328752, 340928, 349299, 351582, 362236, 376992, 383544, 401808, 413984, 426921, 438336, 452034, 465732, 468776, 511392, 527373, 535744, 543354, 565488, 569228, 575316, 602712, 620976, 657504, 698598, 703164, 724472, 753984, 767088, 803616, 815031, 827968, 853842, 904068, 931464, 937552, 996149, 1022784, 1054746, 1086708, 1130976, 1138456, 1150632, 1205424, 1241952, 1280763, 1315008, 1397196, 1406328, 1448944, 1534176, 1582119, 1607232, 1630062, 1707684, 1808136, 1862928, 1875104, 1992298, 2109492, 2173416, 2261952, 2276912, 2301264, 2410848, 2445093, 2483904, 2561526, 2794392, 2812656, 2897888, 2988447, 3068352, 3164238, 3260124, 3415368, 3616272, 3725856, 3750208, 3842289, 3984596, 4218984, 4346832, 4553824, 4602528, 4821696, 4890186, 5123052, 5588784, 5625312, 5795776, 5976894, 6328476, 6520248, 6830736, 7232544, 7451712, 7684578, 7969192, 8437968, 8693664, 8965341, 9107648, 9205056, 9780372, 10246104, 11177568, 11250624, 11953788, 12656952, 13040496, 13661472, 14465088, 15369156, 15938384, 16875936, 17387328, 17930682, 19560744, 20492208, 22355136, 23907576, 25313904, 26080992, 26896023, 27322944, 30738312, 31876768, 33751872, 35861364, 39121488, 40984416, 47815152, 50627808, 52161984, 53792046, 61476624, 63753536, 71722728, 78242976, 81968832, 95630304, 101255616, 107584092, 122953248, 143445456, 156485952, 191260608, 215168184, 245906496, 286890912, 430336368, 573781824, 860672736, 1721345472]

約数ペア:

[(1, 1721345472), (2, 860672736), (3, 573781824), (4, 430336368), (6, 286890912), (7, 245906496), (8, 215168184), (9, 191260608), (11, 156485952), (12, 143445456), (14, 122953248), (16, 107584092), (17, 101255616), (18, 95630304), (21, 81968832), (22, 78242976), (24, 71722728), (27, 63753536), (28, 61476624), (32, 53792046), (33, 52161984), (34, 50627808), (36, 47815152), (42, 40984416), (44, 39121488), (48, 35861364), (51, 33751872), (54, 31876768), (56, 30738312), (63, 27322944), (64, 26896023), (66, 26080992), (68, 25313904), (72, 23907576), (77, 22355136), (84, 20492208), (88, 19560744), (96, 17930682), (99, 17387328), (102, 16875936), (108, 15938384), (112, 15369156), (119, 14465088), (126, 13661472), (132, 13040496), (136, 12656952), (144, 11953788), (153, 11250624), (154, 11177568), (168, 10246104), (176, 9780372), (187, 9205056), (189, 9107648), (192, 8965341), (198, 8693664), (204, 8437968), (216, 7969192), (224, 7684578), (231, 7451712), (238, 7232544), (252, 6830736), (264, 6520248), (272, 6328476), (288, 5976894), (297, 5795776), (306, 5625312), (308, 5588784), (336, 5123052), (352, 4890186), (357, 4821696), (374, 4602528), (378, 4553824), (396, 4346832), (408, 4218984), (432, 3984596), (448, 3842289), (459, 3750208), (462, 3725856), (476, 3616272), (504, 3415368), (528, 3260124), (544, 3164238), (561, 3068352), (576, 2988447), (594, 2897888), (612, 2812656), (616, 2794392), (672, 2561526), (693, 2483904), (704, 2445093), (714, 2410848), (748, 2301264), (756, 2276912), (761, 2261952), (792, 2173416), (816, 2109492), (864, 1992298), (918, 1875104), (924, 1862928), (952, 1808136), (1008, 1707684), (1056, 1630062), (1071, 1607232), (1088, 1582119), (1122, 1534176), (1188, 1448944), (1224, 1406328), (1232, 1397196), (1309, 1315008), (1344, 1280763), (1386, 1241952), (1428, 1205424), (1496, 1150632), (1512, 1138456), (1522, 1130976), (1584, 1086708), (1632, 1054746), (1683, 1022784), (1728, 996149), (1836, 937552), (1848, 931464), (1904, 904068), (2016, 853842), (2079, 827968), (2112, 815031), (2142, 803616), (2244, 767088), (2283, 753984), (2376, 724472), (2448, 703164), (2464, 698598), (2618, 657504), (2772, 620976), (2856, 602712), (2992, 575316), (3024, 569228), (3044, 565488), (3168, 543354), (3213, 535744), (3264, 527373), (3366, 511392), (3672, 468776), (3696, 465732), (3808, 452034), (3927, 438336), (4032, 426921), (4158, 413984), (4284, 401808), (4488, 383544), (4566, 376992), (4752, 362236), (4896, 351582), (4928, 349299), (5049, 340928), (5236, 328752), (5327, 323136), (5544, 310488), (5712, 301356), (5984, 287658), (6048, 284614), (6088, 282744), (6336, 271677), (6426, 267872), (6732, 255696), (6849, 251328), (7344, 234388), (7392, 232866), (7616, 226017), (7854, 219168), (8316, 206992), (8371, 205632), (8568, 200904), (8976, 191772), (9132, 188496), (9504, 181118), (9792, 175791), (10098, 170464), (10472, 164376), (10654, 161568), (11088, 155244), (11424, 150678), (11781, 146112), (11968, 143829), (12096, 142307), (12176, 141372), (12852, 133936), (12937, 133056), (13464, 127848), (13698, 125664), (14688, 117194), (14784, 116433), (15708, 109584), (15981, 107712), (16632, 103496), (16742, 102816), (17136, 100452), (17952, 95886), (18264, 94248), (19008, 90559), (20196, 85232), (20547, 83776), (20944, 82188), (21308, 80784), (22176, 77622), (22848, 75339), (23562, 73056), (24352, 70686), (25113, 68544), (25704, 66968), (25874, 66528), (26928, 63924), (27396, 62832), (29376, 58597), (31416, 54792), (31962, 53856), (33264, 51748), (33484, 51408), (34272, 50226), (35343, 48704), (35904, 47943), (36528, 47124), (38811, 44352), (40392, 42616), (41094, 41888)]