12702964468

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{1879}}^1\times {\mathrm{2687}}^1$

素因数の和:4624

約数の個数: 48

約数和(自身を含む): 24195870720

約数和(自身を除く): 11492906252

約数列:

[1, 2, 4, 17, 34, 37, 68, 74, 148, 629, 1258, 1879, 2516, 2687, 3758, 5374, 7516, 10748, 31943, 45679, 63886, 69523, 91358, 99419, 127772, 139046, 182716, 198838, 278092, 397676, 1181891, 1690123, 2363782, 3380246, 4727564, 5048873, 6760492, 10097746, 20195492, 85830841, 171661682, 186808301, 343323364, 373616602, 747233204, 3175741117, 6351482234, 12702964468]

約数ペア:

[(1, 12702964468), (2, 6351482234), (4, 3175741117), (17, 747233204), (34, 373616602), (37, 343323364), (68, 186808301), (74, 171661682), (148, 85830841), (629, 20195492), (1258, 10097746), (1879, 6760492), (2516, 5048873), (2687, 4727564), (3758, 3380246), (5374, 2363782), (7516, 1690123), (10748, 1181891), (31943, 397676), (45679, 278092), (63886, 198838), (69523, 182716), (91358, 139046), (99419, 127772)]