256753104

素因数分解:

$2^4\times 3^1\times {\mathrm{47}}^1\times {\mathrm{113809}}^1$

素因数の和:113867

約数の個数: 40

約数和(自身を含む): 677397120

約数和(自身を除く): 420644016

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 47, 48, 94, 141, 188, 282, 376, 564, 752, 1128, 2256, 113809, 227618, 341427, 455236, 682854, 910472, 1365708, 1820944, 2731416, 5349023, 5462832, 10698046, 16047069, 21396092, 32094138, 42792184, 64188276, 85584368, 128376552, 256753104]

約数ペア:

[(1, 256753104), (2, 128376552), (3, 85584368), (4, 64188276), (6, 42792184), (8, 32094138), (12, 21396092), (16, 16047069), (24, 10698046), (47, 5462832), (48, 5349023), (94, 2731416), (141, 1820944), (188, 1365708), (282, 910472), (376, 682854), (564, 455236), (752, 341427), (1128, 227618), (2256, 113809)]