1253239728

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{103}}^1$

素因数の和:212

約数の個数: 320

約数和(自身を含む): 3951747072

約数和(自身を除く): 2698507344

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 17, 24, 26, 31, 34, 37, 39, 48, 51, 52, 62, 68, 74, 78, 93, 102, 103, 104, 111, 124, 136, 148, 156, 186, 204, 206, 208, 221, 222, 248, 272, 296, 309, 312, 372, 403, 408, 412, 442, 444, 481, 496, 527, 592, 618, 624, 629, 663, 744, 806, 816, 824, 884, 888, 962, 1054, 1147, 1209, 1236, 1258, 1326, 1339, 1443, 1488, 1581, 1612, 1648, 1751, 1768, 1776, 1887, 1924, 2108, 2294, 2418, 2472, 2516, 2652, 2678, 2886, 3162, 3193, 3224, 3441, 3502, 3536, 3774, 3811, 3848, 4017, 4216, 4588, 4836, 4944, 5032, 5253, 5304, 5356, 5772, 6324, 6386, 6448, 6851, 6882, 7004, 7548, 7622, 7696, 8034, 8177, 8432, 9176, 9579, 9672, 10064, 10506, 10608, 10712, 11433, 11544, 12648, 12772, 13702, 13764, 14008, 14911, 15096, 15244, 16068, 16354, 18352, 19158, 19344, 19499, 20553, 21012, 21424, 22763, 22866, 23088, 24531, 25296, 25544, 27404, 27528, 28016, 29822, 30192, 30488, 32136, 32708, 38316, 38998, 41106, 41509, 42024, 44733, 45526, 45732, 49062, 49543, 51088, 54281, 54808, 55056, 58497, 59644, 60976, 64272, 64787, 65416, 68289, 76632, 77996, 82212, 83018, 84048, 89466, 91052, 91464, 98124, 99086, 108562, 109616, 116994, 118141, 119288, 124527, 129574, 130832, 136578, 148629, 153264, 155992, 162843, 164424, 166036, 178932, 182104, 182928, 194361, 196248, 198172, 217124, 233988, 236282, 238576, 249054, 253487, 259148, 273156, 297258, 311984, 325686, 328848, 332072, 354423, 357864, 364208, 388722, 392496, 396344, 434248, 467976, 472564, 498108, 506974, 518296, 546312, 594516, 651372, 664144, 705653, 708846, 715728, 760461, 777444, 792688, 842231, 868496, 935952, 945128, 996216, 1013948, 1036592, 1092624, 1189032, 1302744, 1411306, 1417692, 1520922, 1535833, 1554888, 1684462, 1890256, 1992432, 2008397, 2027896, 2116959, 2378064, 2526693, 2605488, 2822612, 2835384, 3041844, 3071666, 3109776, 3368924, 4016794, 4055792, 4233918, 4607499, 5053386, 5645224, 5670768, 6025191, 6083688, 6143332, 6737848, 8033588, 8467836, 9214998, 10106772, 11290448, 12050382, 12167376, 12286664, 13475696, 16067176, 16935672, 18429996, 20213544, 24100764, 24573328, 26109161, 32134352, 33871344, 36859992, 40427088, 48201528, 52218322, 73719984, 78327483, 96403056, 104436644, 156654966, 208873288, 313309932, 417746576, 626619864, 1253239728]

約数ペア:

[(1, 1253239728), (2, 626619864), (3, 417746576), (4, 313309932), (6, 208873288), (8, 156654966), (12, 104436644), (13, 96403056), (16, 78327483), (17, 73719984), (24, 52218322), (26, 48201528), (31, 40427088), (34, 36859992), (37, 33871344), (39, 32134352), (48, 26109161), (51, 24573328), (52, 24100764), (62, 20213544), (68, 18429996), (74, 16935672), (78, 16067176), (93, 13475696), (102, 12286664), (103, 12167376), (104, 12050382), (111, 11290448), (124, 10106772), (136, 9214998), (148, 8467836), (156, 8033588), (186, 6737848), (204, 6143332), (206, 6083688), (208, 6025191), (221, 5670768), (222, 5645224), (248, 5053386), (272, 4607499), (296, 4233918), (309, 4055792), (312, 4016794), (372, 3368924), (403, 3109776), (408, 3071666), (412, 3041844), (442, 2835384), (444, 2822612), (481, 2605488), (496, 2526693), (527, 2378064), (592, 2116959), (618, 2027896), (624, 2008397), (629, 1992432), (663, 1890256), (744, 1684462), (806, 1554888), (816, 1535833), (824, 1520922), (884, 1417692), (888, 1411306), (962, 1302744), (1054, 1189032), (1147, 1092624), (1209, 1036592), (1236, 1013948), (1258, 996216), (1326, 945128), (1339, 935952), (1443, 868496), (1488, 842231), (1581, 792688), (1612, 777444), (1648, 760461), (1751, 715728), (1768, 708846), (1776, 705653), (1887, 664144), (1924, 651372), (2108, 594516), (2294, 546312), (2418, 518296), (2472, 506974), (2516, 498108), (2652, 472564), (2678, 467976), (2886, 434248), (3162, 396344), (3193, 392496), (3224, 388722), (3441, 364208), (3502, 357864), (3536, 354423), (3774, 332072), (3811, 328848), (3848, 325686), (4017, 311984), (4216, 297258), (4588, 273156), (4836, 259148), (4944, 253487), (5032, 249054), (5253, 238576), (5304, 236282), (5356, 233988), (5772, 217124), (6324, 198172), (6386, 196248), (6448, 194361), (6851, 182928), (6882, 182104), (7004, 178932), (7548, 166036), (7622, 164424), (7696, 162843), (8034, 155992), (8177, 153264), (8432, 148629), (9176, 136578), (9579, 130832), (9672, 129574), (10064, 124527), (10506, 119288), (10608, 118141), (10712, 116994), (11433, 109616), (11544, 108562), (12648, 99086), (12772, 98124), (13702, 91464), (13764, 91052), (14008, 89466), (14911, 84048), (15096, 83018), (15244, 82212), (16068, 77996), (16354, 76632), (18352, 68289), (19158, 65416), (19344, 64787), (19499, 64272), (20553, 60976), (21012, 59644), (21424, 58497), (22763, 55056), (22866, 54808), (23088, 54281), (24531, 51088), (25296, 49543), (25544, 49062), (27404, 45732), (27528, 45526), (28016, 44733), (29822, 42024), (30192, 41509), (30488, 41106), (32136, 38998), (32708, 38316)]