1393383528

素因数分解:

$2^3\times 3^2\times {\mathrm{1279}}^1\times {\mathrm{15131}}^1$

素因数の和:16422

約数の個数: 48

約数和(自身を含む): 3776947200

約数和(自身を除く): 2383563672

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 1279, 2558, 3837, 5116, 7674, 10232, 11511, 15131, 15348, 23022, 30262, 30696, 45393, 46044, 60524, 90786, 92088, 121048, 136179, 181572, 272358, 363144, 544716, 1089432, 19352549, 38705098, 58057647, 77410196, 116115294, 154820392, 174172941, 232230588, 348345882, 464461176, 696691764, 1393383528]

約数ペア:

[(1, 1393383528), (2, 696691764), (3, 464461176), (4, 348345882), (6, 232230588), (8, 174172941), (9, 154820392), (12, 116115294), (18, 77410196), (24, 58057647), (36, 38705098), (72, 19352549), (1279, 1089432), (2558, 544716), (3837, 363144), (5116, 272358), (7674, 181572), (10232, 136179), (11511, 121048), (15131, 92088), (15348, 90786), (23022, 60524), (30262, 46044), (30696, 45393)]