999689304

素因数分解:

$2^3\times 3^1\times {\mathrm{113}}^1\times {\mathrm{211}}^1\times {\mathrm{1747}}^1$

素因数の和:2080

約数の個数: 64

約数和(自身を含む): 2534739840

約数和(自身を除く): 1535050536

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 113, 211, 226, 339, 422, 452, 633, 678, 844, 904, 1266, 1356, 1688, 1747, 2532, 2712, 3494, 5064, 5241, 6988, 10482, 13976, 20964, 23843, 41928, 47686, 71529, 95372, 143058, 190744, 197411, 286116, 368617, 394822, 572232, 592233, 737234, 789644, 1105851, 1184466, 1474468, 1579288, 2211702, 2368932, 2948936, 4423404, 4737864, 8846808, 41653721, 83307442, 124961163, 166614884, 249922326, 333229768, 499844652, 999689304]

約数ペア:

[(1, 999689304), (2, 499844652), (3, 333229768), (4, 249922326), (6, 166614884), (8, 124961163), (12, 83307442), (24, 41653721), (113, 8846808), (211, 4737864), (226, 4423404), (339, 2948936), (422, 2368932), (452, 2211702), (633, 1579288), (678, 1474468), (844, 1184466), (904, 1105851), (1266, 789644), (1356, 737234), (1688, 592233), (1747, 572232), (2532, 394822), (2712, 368617), (3494, 286116), (5064, 197411), (5241, 190744), (6988, 143058), (10482, 95372), (13976, 71529), (20964, 47686), (23843, 41928)]