2398575472

素因数分解:

$2^4\times {\mathrm{101}}^1\times {\mathrm{271}}^1\times {\mathrm{5477}}^1$

素因数の和:5857

約数の個数: 40

約数和(自身を含む): 4711430592

約数和(自身を除く): 2312855120

約数列:

[1, 2, 4, 8, 16, 101, 202, 271, 404, 542, 808, 1084, 1616, 2168, 4336, 5477, 10954, 21908, 27371, 43816, 54742, 87632, 109484, 218968, 437936, 553177, 1106354, 1484267, 2212708, 2968534, 4425416, 5937068, 8850832, 11874136, 23748272, 149910967, 299821934, 599643868, 1199287736, 2398575472]

約数ペア:

[(1, 2398575472), (2, 1199287736), (4, 599643868), (8, 299821934), (16, 149910967), (101, 23748272), (202, 11874136), (271, 8850832), (404, 5937068), (542, 4425416), (808, 2968534), (1084, 2212708), (1616, 1484267), (2168, 1106354), (4336, 553177), (5477, 437936), (10954, 218968), (21908, 109484), (27371, 87632), (43816, 54742)]