1291050072

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{47563}}^1$

素因数の和:47617

約数の個数: 96

約数和(自身を含む): 3895491600

約数和(自身を除く): 2604441528

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 29, 36, 39, 52, 58, 72, 78, 87, 104, 116, 117, 156, 174, 232, 234, 261, 312, 348, 377, 468, 522, 696, 754, 936, 1044, 1131, 1508, 2088, 2262, 3016, 3393, 4524, 6786, 9048, 13572, 27144, 47563, 95126, 142689, 190252, 285378, 380504, 428067, 570756, 618319, 856134, 1141512, 1236638, 1379327, 1712268, 1854957, 2473276, 2758654, 3424536, 3709914, 4137981, 4946552, 5517308, 5564871, 7419828, 8275962, 11034616, 11129742, 12413943, 14839656, 16551924, 17931251, 22259484, 24827886, 33103848, 35862502, 44518968, 49655772, 53793753, 71725004, 99311544, 107587506, 143450008, 161381259, 215175012, 322762518, 430350024, 645525036, 1291050072]

約数ペア:

[(1, 1291050072), (2, 645525036), (3, 430350024), (4, 322762518), (6, 215175012), (8, 161381259), (9, 143450008), (12, 107587506), (13, 99311544), (18, 71725004), (24, 53793753), (26, 49655772), (29, 44518968), (36, 35862502), (39, 33103848), (52, 24827886), (58, 22259484), (72, 17931251), (78, 16551924), (87, 14839656), (104, 12413943), (116, 11129742), (117, 11034616), (156, 8275962), (174, 7419828), (232, 5564871), (234, 5517308), (261, 4946552), (312, 4137981), (348, 3709914), (377, 3424536), (468, 2758654), (522, 2473276), (696, 1854957), (754, 1712268), (936, 1379327), (1044, 1236638), (1131, 1141512), (1508, 856134), (2088, 618319), (2262, 570756), (3016, 428067), (3393, 380504), (4524, 285378), (6786, 190252), (9048, 142689), (13572, 95126), (27144, 47563)]