641023488

素因数分解:

$2^9\times 3^2\times 7^2\times {\mathrm{17}}^1\times {\mathrm{167}}^1$

素因数の和:222

約数の個数: 360

約数和(自身を含む): 2292322032

約数和(自身を除く): 1651298544

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 17, 18, 21, 24, 28, 32, 34, 36, 42, 48, 49, 51, 56, 63, 64, 68, 72, 84, 96, 98, 102, 112, 119, 126, 128, 136, 144, 147, 153, 167, 168, 192, 196, 204, 224, 238, 252, 256, 272, 288, 294, 306, 334, 336, 357, 384, 392, 408, 441, 448, 476, 501, 504, 512, 544, 576, 588, 612, 668, 672, 714, 768, 784, 816, 833, 882, 896, 952, 1002, 1008, 1071, 1088, 1152, 1169, 1176, 1224, 1336, 1344, 1428, 1503, 1536, 1568, 1632, 1666, 1764, 1792, 1904, 2004, 2016, 2142, 2176, 2304, 2338, 2352, 2448, 2499, 2672, 2688, 2839, 2856, 3006, 3136, 3264, 3332, 3507, 3528, 3584, 3808, 4008, 4032, 4284, 4352, 4608, 4676, 4704, 4896, 4998, 5344, 5376, 5678, 5712, 6012, 6272, 6528, 6664, 7014, 7056, 7497, 7616, 8016, 8064, 8183, 8517, 8568, 8704, 9352, 9408, 9792, 9996, 10521, 10688, 10752, 11356, 11424, 12024, 12544, 13056, 13328, 14028, 14112, 14994, 15232, 16032, 16128, 16366, 17034, 17136, 18704, 18816, 19584, 19873, 19992, 21042, 21376, 22712, 22848, 24048, 24549, 25088, 25551, 26112, 26656, 28056, 28224, 29988, 30464, 32064, 32256, 32732, 34068, 34272, 37408, 37632, 39168, 39746, 39984, 42084, 42752, 45424, 45696, 48096, 49098, 51102, 53312, 56112, 56448, 59619, 59976, 60928, 64128, 65464, 68136, 68544, 73647, 74816, 75264, 78336, 79492, 79968, 84168, 85504, 90848, 91392, 96192, 98196, 102204, 106624, 112224, 112896, 119238, 119952, 128256, 130928, 136272, 137088, 139111, 147294, 149632, 158984, 159936, 168336, 178857, 181696, 182784, 192384, 196392, 204408, 213248, 224448, 225792, 238476, 239904, 256512, 261856, 272544, 274176, 278222, 294588, 299264, 317968, 319872, 336672, 357714, 363392, 384768, 392784, 408816, 417333, 426496, 448896, 476952, 479808, 523712, 545088, 548352, 556444, 589176, 598528, 635936, 639744, 673344, 715428, 726784, 769536, 785568, 817632, 834666, 897792, 953904, 959616, 1047424, 1090176, 1112888, 1178352, 1251999, 1271872, 1279488, 1346688, 1430856, 1453568, 1571136, 1635264, 1669332, 1795584, 1907808, 1919232, 2094848, 2180352, 2225776, 2356704, 2503998, 2543744, 2693376, 2861712, 3142272, 3270528, 3338664, 3815616, 3838464, 4189696, 4360704, 4451552, 4713408, 5007996, 5087488, 5386752, 5723424, 6284544, 6541056, 6677328, 7631232, 8903104, 9426816, 10015992, 10174976, 11446848, 12569088, 13082112, 13354656, 15262464, 17806208, 18853632, 20031984, 22893696, 26709312, 30524928, 35612416, 37707264, 40063968, 45787392, 53418624, 71224832, 80127936, 91574784, 106837248, 160255872, 213674496, 320511744, 641023488]

約数ペア:

[(1, 641023488), (2, 320511744), (3, 213674496), (4, 160255872), (6, 106837248), (7, 91574784), (8, 80127936), (9, 71224832), (12, 53418624), (14, 45787392), (16, 40063968), (17, 37707264), (18, 35612416), (21, 30524928), (24, 26709312), (28, 22893696), (32, 20031984), (34, 18853632), (36, 17806208), (42, 15262464), (48, 13354656), (49, 13082112), (51, 12569088), (56, 11446848), (63, 10174976), (64, 10015992), (68, 9426816), (72, 8903104), (84, 7631232), (96, 6677328), (98, 6541056), (102, 6284544), (112, 5723424), (119, 5386752), (126, 5087488), (128, 5007996), (136, 4713408), (144, 4451552), (147, 4360704), (153, 4189696), (167, 3838464), (168, 3815616), (192, 3338664), (196, 3270528), (204, 3142272), (224, 2861712), (238, 2693376), (252, 2543744), (256, 2503998), (272, 2356704), (288, 2225776), (294, 2180352), (306, 2094848), (334, 1919232), (336, 1907808), (357, 1795584), (384, 1669332), (392, 1635264), (408, 1571136), (441, 1453568), (448, 1430856), (476, 1346688), (501, 1279488), (504, 1271872), (512, 1251999), (544, 1178352), (576, 1112888), (588, 1090176), (612, 1047424), (668, 959616), (672, 953904), (714, 897792), (768, 834666), (784, 817632), (816, 785568), (833, 769536), (882, 726784), (896, 715428), (952, 673344), (1002, 639744), (1008, 635936), (1071, 598528), (1088, 589176), (1152, 556444), (1169, 548352), (1176, 545088), (1224, 523712), (1336, 479808), (1344, 476952), (1428, 448896), (1503, 426496), (1536, 417333), (1568, 408816), (1632, 392784), (1666, 384768), (1764, 363392), (1792, 357714), (1904, 336672), (2004, 319872), (2016, 317968), (2142, 299264), (2176, 294588), (2304, 278222), (2338, 274176), (2352, 272544), (2448, 261856), (2499, 256512), (2672, 239904), (2688, 238476), (2839, 225792), (2856, 224448), (3006, 213248), (3136, 204408), (3264, 196392), (3332, 192384), (3507, 182784), (3528, 181696), (3584, 178857), (3808, 168336), (4008, 159936), (4032, 158984), (4284, 149632), (4352, 147294), (4608, 139111), (4676, 137088), (4704, 136272), (4896, 130928), (4998, 128256), (5344, 119952), (5376, 119238), (5678, 112896), (5712, 112224), (6012, 106624), (6272, 102204), (6528, 98196), (6664, 96192), (7014, 91392), (7056, 90848), (7497, 85504), (7616, 84168), (8016, 79968), (8064, 79492), (8183, 78336), (8517, 75264), (8568, 74816), (8704, 73647), (9352, 68544), (9408, 68136), (9792, 65464), (9996, 64128), (10521, 60928), (10688, 59976), (10752, 59619), (11356, 56448), (11424, 56112), (12024, 53312), (12544, 51102), (13056, 49098), (13328, 48096), (14028, 45696), (14112, 45424), (14994, 42752), (15232, 42084), (16032, 39984), (16128, 39746), (16366, 39168), (17034, 37632), (17136, 37408), (18704, 34272), (18816, 34068), (19584, 32732), (19873, 32256), (19992, 32064), (21042, 30464), (21376, 29988), (22712, 28224), (22848, 28056), (24048, 26656), (24549, 26112), (25088, 25551)]