520000752

素因数分解:

$2^4\times 3^1\times {\mathrm{79}}^1\times {\mathrm{137131}}^1$

素因数の和:137221

約数の個数: 40

約数和(自身を含む): 1360349440

約数和(自身を除く): 840348688

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 79, 158, 237, 316, 474, 632, 948, 1264, 1896, 3792, 137131, 274262, 411393, 548524, 822786, 1097048, 1645572, 2194096, 3291144, 6582288, 10833349, 21666698, 32500047, 43333396, 65000094, 86666792, 130000188, 173333584, 260000376, 520000752]

約数ペア:

[(1, 520000752), (2, 260000376), (3, 173333584), (4, 130000188), (6, 86666792), (8, 65000094), (12, 43333396), (16, 32500047), (24, 21666698), (48, 10833349), (79, 6582288), (158, 3291144), (237, 2194096), (316, 1645572), (474, 1097048), (632, 822786), (948, 548524), (1264, 411393), (1896, 274262), (3792, 137131)]