386897496

素因数分解:

$2^3\times 3^1\times {\mathrm{131}}^1\times {\mathrm{123059}}^1$

素因数の和:123199

約数の個数: 32

約数和(自身を含む): 974635200

約数和(自身を除く): 587737704

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 131, 262, 393, 524, 786, 1048, 1572, 3144, 123059, 246118, 369177, 492236, 738354, 984472, 1476708, 2953416, 16120729, 32241458, 48362187, 64482916, 96724374, 128965832, 193448748, 386897496]

約数ペア:

[(1, 386897496), (2, 193448748), (3, 128965832), (4, 96724374), (6, 64482916), (8, 48362187), (12, 32241458), (24, 16120729), (131, 2953416), (262, 1476708), (393, 984472), (524, 738354), (786, 492236), (1048, 369177), (1572, 246118), (3144, 123059)]