27712464

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{499}}^1$

素因数の和:612

約数の個数: 80

約数和(自身を含む): 78120000

約数和(自身を除く): 50407536

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 89, 104, 156, 178, 208, 267, 312, 356, 499, 534, 624, 712, 998, 1068, 1157, 1424, 1497, 1996, 2136, 2314, 2994, 3471, 3992, 4272, 4628, 5988, 6487, 6942, 7984, 9256, 11976, 12974, 13884, 18512, 19461, 23952, 25948, 27768, 38922, 44411, 51896, 55536, 77844, 88822, 103792, 133233, 155688, 177644, 266466, 311376, 355288, 532932, 577343, 710576, 1065864, 1154686, 1732029, 2131728, 2309372, 3464058, 4618744, 6928116, 9237488, 13856232, 27712464]

約数ペア:

[(1, 27712464), (2, 13856232), (3, 9237488), (4, 6928116), (6, 4618744), (8, 3464058), (12, 2309372), (13, 2131728), (16, 1732029), (24, 1154686), (26, 1065864), (39, 710576), (48, 577343), (52, 532932), (78, 355288), (89, 311376), (104, 266466), (156, 177644), (178, 155688), (208, 133233), (267, 103792), (312, 88822), (356, 77844), (499, 55536), (534, 51896), (624, 44411), (712, 38922), (998, 27768), (1068, 25948), (1157, 23952), (1424, 19461), (1497, 18512), (1996, 13884), (2136, 12974), (2314, 11976), (2994, 9256), (3471, 7984), (3992, 6942), (4272, 6487), (4628, 5988)]