521103792

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{563}}^1\times {\mathrm{1753}}^1$

素因数の和:2338

約数の個数: 80

約数和(自身を含む): 1472012928

約数和(自身を除く): 950909136

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 66, 88, 132, 176, 264, 528, 563, 1126, 1689, 1753, 2252, 3378, 3506, 4504, 5259, 6193, 6756, 7012, 9008, 10518, 12386, 13512, 14024, 18579, 19283, 21036, 24772, 27024, 28048, 37158, 38566, 42072, 49544, 57849, 74316, 77132, 84144, 99088, 115698, 148632, 154264, 231396, 297264, 308528, 462792, 925584, 986939, 1973878, 2960817, 3947756, 5921634, 7895512, 10856329, 11843268, 15791024, 21712658, 23686536, 32568987, 43425316, 47373072, 65137974, 86850632, 130275948, 173701264, 260551896, 521103792]

約数ペア:

[(1, 521103792), (2, 260551896), (3, 173701264), (4, 130275948), (6, 86850632), (8, 65137974), (11, 47373072), (12, 43425316), (16, 32568987), (22, 23686536), (24, 21712658), (33, 15791024), (44, 11843268), (48, 10856329), (66, 7895512), (88, 5921634), (132, 3947756), (176, 2960817), (264, 1973878), (528, 986939), (563, 925584), (1126, 462792), (1689, 308528), (1753, 297264), (2252, 231396), (3378, 154264), (3506, 148632), (4504, 115698), (5259, 99088), (6193, 84144), (6756, 77132), (7012, 74316), (9008, 57849), (10518, 49544), (12386, 42072), (13512, 38566), (14024, 37158), (18579, 28048), (19283, 27024), (21036, 24772)]