1844741340

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{788351}}^1$

素因数の和:788379

約数の個数: 72

約数和(自身を含む): 6026162688

約数和(自身を除く): 4181421348

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 39, 45, 52, 60, 65, 78, 90, 117, 130, 156, 180, 195, 234, 260, 390, 468, 585, 780, 1170, 2340, 788351, 1576702, 2365053, 3153404, 3941755, 4730106, 7095159, 7883510, 9460212, 10248563, 11825265, 14190318, 15767020, 20497126, 23650530, 28380636, 30745689, 35475795, 40994252, 47301060, 51242815, 61491378, 70951590, 92237067, 102485630, 122982756, 141903180, 153728445, 184474134, 204971260, 307456890, 368948268, 461185335, 614913780, 922370670, 1844741340]

約数ペア:

[(1, 1844741340), (2, 922370670), (3, 614913780), (4, 461185335), (5, 368948268), (6, 307456890), (9, 204971260), (10, 184474134), (12, 153728445), (13, 141903180), (15, 122982756), (18, 102485630), (20, 92237067), (26, 70951590), (30, 61491378), (36, 51242815), (39, 47301060), (45, 40994252), (52, 35475795), (60, 30745689), (65, 28380636), (78, 23650530), (90, 20497126), (117, 15767020), (130, 14190318), (156, 11825265), (180, 10248563), (195, 9460212), (234, 7883510), (260, 7095159), (390, 4730106), (468, 3941755), (585, 3153404), (780, 2365053), (1170, 1576702), (2340, 788351)]