1216681104

素因数分解:

$2^4\times 3^1\times {\mathrm{47}}^1\times {\mathrm{539309}}^1$

素因数の和:539367

約数の個数: 40

約数和(自身を含む): 3209973120

約数和(自身を除く): 1993292016

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 47, 48, 94, 141, 188, 282, 376, 564, 752, 1128, 2256, 539309, 1078618, 1617927, 2157236, 3235854, 4314472, 6471708, 8628944, 12943416, 25347523, 25886832, 50695046, 76042569, 101390092, 152085138, 202780184, 304170276, 405560368, 608340552, 1216681104]

約数ペア:

[(1, 1216681104), (2, 608340552), (3, 405560368), (4, 304170276), (6, 202780184), (8, 152085138), (12, 101390092), (16, 76042569), (24, 50695046), (47, 25886832), (48, 25347523), (94, 12943416), (141, 8628944), (188, 6471708), (282, 4314472), (376, 3235854), (564, 2157236), (752, 1617927), (1128, 1078618), (2256, 539309)]