15672500518

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{61}}^1\times {\mathrm{137}}^1\times {\mathrm{691}}^1$

素因数の和:973

約数の個数: 64

約数和(自身を含む): 25577648640

約数和(自身を除く): 9905148122

約数列:

[1, 2, 23, 46, 59, 61, 118, 122, 137, 274, 691, 1357, 1382, 1403, 2714, 2806, 3151, 3599, 6302, 7198, 8083, 8357, 15893, 16166, 16714, 31786, 40769, 42151, 81538, 82777, 84302, 94667, 165554, 185909, 189334, 192211, 371818, 384422, 493063, 937687, 969473, 986126, 1875374, 1938946, 2177341, 2486909, 4354682, 4973818, 5585353, 5774687, 11170706, 11340449, 11549374, 22680898, 57198907, 114397814, 128463119, 132817801, 256926238, 265635602, 340706533, 681413066, 7836250259, 15672500518]

約数ペア:

[(1, 15672500518), (2, 7836250259), (23, 681413066), (46, 340706533), (59, 265635602), (61, 256926238), (118, 132817801), (122, 128463119), (137, 114397814), (274, 57198907), (691, 22680898), (1357, 11549374), (1382, 11340449), (1403, 11170706), (2714, 5774687), (2806, 5585353), (3151, 4973818), (3599, 4354682), (6302, 2486909), (7198, 2177341), (8083, 1938946), (8357, 1875374), (15893, 986126), (16166, 969473), (16714, 937687), (31786, 493063), (40769, 384422), (42151, 371818), (81538, 192211), (82777, 189334), (84302, 185909), (94667, 165554)]