2669873864

素因数分解:

$2^3\times 7^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{26951}}^1$

素因数の和:27054

約数の個数: 64

約数和(自身を含む): 6015686400

約数和(自身を除く): 3345812536

約数列:

[1, 2, 4, 7, 8, 14, 28, 29, 56, 58, 61, 116, 122, 203, 232, 244, 406, 427, 488, 812, 854, 1624, 1708, 1769, 3416, 3538, 7076, 12383, 14152, 24766, 26951, 49532, 53902, 99064, 107804, 188657, 215608, 377314, 754628, 781579, 1509256, 1563158, 1644011, 3126316, 3288022, 5471053, 6252632, 6576044, 10942106, 11508077, 13152088, 21884212, 23016154, 43768424, 46032308, 47676319, 92064616, 95352638, 190705276, 333734233, 381410552, 667468466, 1334936932, 2669873864]

約数ペア:

[(1, 2669873864), (2, 1334936932), (4, 667468466), (7, 381410552), (8, 333734233), (14, 190705276), (28, 95352638), (29, 92064616), (56, 47676319), (58, 46032308), (61, 43768424), (116, 23016154), (122, 21884212), (203, 13152088), (232, 11508077), (244, 10942106), (406, 6576044), (427, 6252632), (488, 5471053), (812, 3288022), (854, 3126316), (1624, 1644011), (1708, 1563158), (1769, 1509256), (3416, 781579), (3538, 754628), (7076, 377314), (12383, 215608), (14152, 188657), (24766, 107804), (26951, 99064), (49532, 53902)]