1282145616

素因数分解:

$2^4\times 3^2\times {\mathrm{31}}^1\times {\mathrm{287219}}^1$

素因数の和:287264

約数の個数: 60

約数和(自身を含む): 3703989120

約数和(自身を除く): 2421843504

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 36, 48, 62, 72, 93, 124, 144, 186, 248, 279, 372, 496, 558, 744, 1116, 1488, 2232, 4464, 287219, 574438, 861657, 1148876, 1723314, 2297752, 2584971, 3446628, 4595504, 5169942, 6893256, 8903789, 10339884, 13786512, 17807578, 20679768, 26711367, 35615156, 41359536, 53422734, 71230312, 80134101, 106845468, 142460624, 160268202, 213690936, 320536404, 427381872, 641072808, 1282145616]

約数ペア:

[(1, 1282145616), (2, 641072808), (3, 427381872), (4, 320536404), (6, 213690936), (8, 160268202), (9, 142460624), (12, 106845468), (16, 80134101), (18, 71230312), (24, 53422734), (31, 41359536), (36, 35615156), (48, 26711367), (62, 20679768), (72, 17807578), (93, 13786512), (124, 10339884), (144, 8903789), (186, 6893256), (248, 5169942), (279, 4595504), (372, 3446628), (496, 2584971), (558, 2297752), (744, 1723314), (1116, 1148876), (1488, 861657), (2232, 574438), (4464, 287219)]