499423840

素因数分解:

$2^5\times 5^1\times {\mathrm{23}}^1\times {\mathrm{113}}^1\times {\mathrm{1201}}^1$

素因数の和:1352

約数の個数: 96

約数和(自身を含む): 1243118016

約数和(自身を除く): 743694176

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 32, 40, 46, 80, 92, 113, 115, 160, 184, 226, 230, 368, 452, 460, 565, 736, 904, 920, 1130, 1201, 1808, 1840, 2260, 2402, 2599, 3616, 3680, 4520, 4804, 5198, 6005, 9040, 9608, 10396, 12010, 12995, 18080, 19216, 20792, 24020, 25990, 27623, 38432, 41584, 48040, 51980, 55246, 83168, 96080, 103960, 110492, 135713, 138115, 192160, 207920, 220984, 271426, 276230, 415840, 441968, 542852, 552460, 678565, 883936, 1085704, 1104920, 1357130, 2171408, 2209840, 2714260, 3121399, 4342816, 4419680, 5428520, 6242798, 10857040, 12485596, 15606995, 21714080, 24971192, 31213990, 49942384, 62427980, 99884768, 124855960, 249711920, 499423840]

約数ペア:

[(1, 499423840), (2, 249711920), (4, 124855960), (5, 99884768), (8, 62427980), (10, 49942384), (16, 31213990), (20, 24971192), (23, 21714080), (32, 15606995), (40, 12485596), (46, 10857040), (80, 6242798), (92, 5428520), (113, 4419680), (115, 4342816), (160, 3121399), (184, 2714260), (226, 2209840), (230, 2171408), (368, 1357130), (452, 1104920), (460, 1085704), (565, 883936), (736, 678565), (904, 552460), (920, 542852), (1130, 441968), (1201, 415840), (1808, 276230), (1840, 271426), (2260, 220984), (2402, 207920), (2599, 192160), (3616, 138115), (3680, 135713), (4520, 110492), (4804, 103960), (5198, 96080), (6005, 83168), (9040, 55246), (9608, 51980), (10396, 48040), (12010, 41584), (12995, 38432), (18080, 27623), (19216, 25990), (20792, 24020)]