993991232

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{227}}^1\times {\mathrm{277}}^1$

素因数の和:548

約数の個数: 112

約数和(自身を含む): 2253935040

約数和(自身を除く): 1259943808

約数列:

[1, 2, 4, 8, 13, 16, 19, 26, 32, 38, 52, 64, 76, 104, 152, 208, 227, 247, 277, 304, 416, 454, 494, 554, 608, 832, 908, 988, 1108, 1216, 1816, 1976, 2216, 2951, 3601, 3632, 3952, 4313, 4432, 5263, 5902, 7202, 7264, 7904, 8626, 8864, 10526, 11804, 14404, 14528, 15808, 17252, 17728, 21052, 23608, 28808, 34504, 42104, 47216, 56069, 57616, 62879, 68419, 69008, 84208, 94432, 112138, 115232, 125758, 136838, 138016, 168416, 188864, 224276, 230464, 251516, 273676, 276032, 336832, 448552, 503032, 547352, 817427, 897104, 1006064, 1094704, 1194701, 1634854, 1794208, 2012128, 2189408, 2389402, 3269708, 3588416, 4024256, 4378816, 4778804, 6539416, 9557608, 13078832, 15531113, 19115216, 26157664, 31062226, 38230432, 52315328, 62124452, 76460864, 124248904, 248497808, 496995616, 993991232]

約数ペア:

[(1, 993991232), (2, 496995616), (4, 248497808), (8, 124248904), (13, 76460864), (16, 62124452), (19, 52315328), (26, 38230432), (32, 31062226), (38, 26157664), (52, 19115216), (64, 15531113), (76, 13078832), (104, 9557608), (152, 6539416), (208, 4778804), (227, 4378816), (247, 4024256), (277, 3588416), (304, 3269708), (416, 2389402), (454, 2189408), (494, 2012128), (554, 1794208), (608, 1634854), (832, 1194701), (908, 1094704), (988, 1006064), (1108, 897104), (1216, 817427), (1816, 547352), (1976, 503032), (2216, 448552), (2951, 336832), (3601, 276032), (3632, 273676), (3952, 251516), (4313, 230464), (4432, 224276), (5263, 188864), (5902, 168416), (7202, 138016), (7264, 136838), (7904, 125758), (8626, 115232), (8864, 112138), (10526, 94432), (11804, 84208), (14404, 69008), (14528, 68419), (15808, 62879), (17252, 57616), (17728, 56069), (21052, 47216), (23608, 42104), (28808, 34504)]