635631984

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^2\times {\mathrm{26119}}^1$

素因数の和:26159

約数の個数: 90

約数和(自身を含む): 1926323880

約数和(自身を除く): 1290691896

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 39, 48, 52, 72, 78, 104, 117, 144, 156, 169, 208, 234, 312, 338, 468, 507, 624, 676, 936, 1014, 1352, 1521, 1872, 2028, 2704, 3042, 4056, 6084, 8112, 12168, 24336, 26119, 52238, 78357, 104476, 156714, 208952, 235071, 313428, 339547, 417904, 470142, 626856, 679094, 940284, 1018641, 1253712, 1358188, 1880568, 2037282, 2716376, 3055923, 3761136, 4074564, 4414111, 5432752, 6111846, 8149128, 8828222, 12223692, 13242333, 16298256, 17656444, 24447384, 26484666, 35312888, 39726999, 48894768, 52969332, 70625776, 79453998, 105938664, 158907996, 211877328, 317815992, 635631984]

約数ペア:

[(1, 635631984), (2, 317815992), (3, 211877328), (4, 158907996), (6, 105938664), (8, 79453998), (9, 70625776), (12, 52969332), (13, 48894768), (16, 39726999), (18, 35312888), (24, 26484666), (26, 24447384), (36, 17656444), (39, 16298256), (48, 13242333), (52, 12223692), (72, 8828222), (78, 8149128), (104, 6111846), (117, 5432752), (144, 4414111), (156, 4074564), (169, 3761136), (208, 3055923), (234, 2716376), (312, 2037282), (338, 1880568), (468, 1358188), (507, 1253712), (624, 1018641), (676, 940284), (936, 679094), (1014, 626856), (1352, 470142), (1521, 417904), (1872, 339547), (2028, 313428), (2704, 235071), (3042, 208952), (4056, 156714), (6084, 104476), (8112, 78357), (12168, 52238), (24336, 26119)]