8256456

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{8821}}^1$

素因数の和:8846

約数の個数: 48

約数和(自身を含む): 24084060

約数和(自身を除く): 15827604

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 72, 78, 104, 117, 156, 234, 312, 468, 936, 8821, 17642, 26463, 35284, 52926, 70568, 79389, 105852, 114673, 158778, 211704, 229346, 317556, 344019, 458692, 635112, 688038, 917384, 1032057, 1376076, 2064114, 2752152, 4128228, 8256456]

約数ペア:

[(1, 8256456), (2, 4128228), (3, 2752152), (4, 2064114), (6, 1376076), (8, 1032057), (9, 917384), (12, 688038), (13, 635112), (18, 458692), (24, 344019), (26, 317556), (36, 229346), (39, 211704), (52, 158778), (72, 114673), (78, 105852), (104, 79389), (117, 70568), (156, 52926), (234, 35284), (312, 26463), (468, 17642), (936, 8821)]