2308291256

素因数分解:

$2^3\times {\mathrm{43}}^1\times {\mathrm{109}}^1\times {\mathrm{61561}}^1$

素因数の和:61719

約数の個数: 32

約数和(自身を含む): 4469401200

約数和(自身を除く): 2161109944

約数列:

[1, 2, 4, 8, 43, 86, 109, 172, 218, 344, 436, 872, 4687, 9374, 18748, 37496, 61561, 123122, 246244, 492488, 2647123, 5294246, 6710149, 10588492, 13420298, 21176984, 26840596, 53681192, 288536407, 577072814, 1154145628, 2308291256]

約数ペア:

[(1, 2308291256), (2, 1154145628), (4, 577072814), (8, 288536407), (43, 53681192), (86, 26840596), (109, 21176984), (172, 13420298), (218, 10588492), (344, 6710149), (436, 5294246), (872, 2647123), (4687, 492488), (9374, 246244), (18748, 123122), (37496, 61561)]