29121983848

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{431}}^1\times {\mathrm{444529}}^1$

素因数の和:444985

約数の個数: 32

約数和(自身を含む): 57611088000

約数和(自身を除く): 28489104152

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 431, 862, 1724, 3448, 8189, 16378, 32756, 65512, 444529, 889058, 1778116, 3556232, 8446051, 16892102, 33784204, 67568408, 191591999, 383183998, 766367996, 1532735992, 3640247981, 7280495962, 14560991924, 29121983848]

約数ペア:

[(1, 29121983848), (2, 14560991924), (4, 7280495962), (8, 3640247981), (19, 1532735992), (38, 766367996), (76, 383183998), (152, 191591999), (431, 67568408), (862, 33784204), (1724, 16892102), (3448, 8446051), (8189, 3556232), (16378, 1778116), (32756, 889058), (65512, 444529)]