487549608

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{31891}}^1$

素因数の和:31927

約数の個数: 96

約数和(自身を含む): 1526988960

約数和(自身を除く): 1039439352

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 21, 24, 26, 28, 39, 42, 49, 52, 56, 78, 84, 91, 98, 104, 147, 156, 168, 182, 196, 273, 294, 312, 364, 392, 546, 588, 637, 728, 1092, 1176, 1274, 1911, 2184, 2548, 3822, 5096, 7644, 15288, 31891, 63782, 95673, 127564, 191346, 223237, 255128, 382692, 414583, 446474, 669711, 765384, 829166, 892948, 1243749, 1339422, 1562659, 1658332, 1785896, 2487498, 2678844, 2902081, 3125318, 3316664, 4687977, 4974996, 5357688, 5804162, 6250636, 8706243, 9375954, 9949992, 11608324, 12501272, 17412486, 18751908, 20314567, 23216648, 34824972, 37503816, 40629134, 60943701, 69649944, 81258268, 121887402, 162516536, 243774804, 487549608]

約数ペア:

[(1, 487549608), (2, 243774804), (3, 162516536), (4, 121887402), (6, 81258268), (7, 69649944), (8, 60943701), (12, 40629134), (13, 37503816), (14, 34824972), (21, 23216648), (24, 20314567), (26, 18751908), (28, 17412486), (39, 12501272), (42, 11608324), (49, 9949992), (52, 9375954), (56, 8706243), (78, 6250636), (84, 5804162), (91, 5357688), (98, 4974996), (104, 4687977), (147, 3316664), (156, 3125318), (168, 2902081), (182, 2678844), (196, 2487498), (273, 1785896), (294, 1658332), (312, 1562659), (364, 1339422), (392, 1243749), (546, 892948), (588, 829166), (637, 765384), (728, 669711), (1092, 446474), (1176, 414583), (1274, 382692), (1911, 255128), (2184, 223237), (2548, 191346), (3822, 127564), (5096, 95673), (7644, 63782), (15288, 31891)]