1254692016

素因数分解:

$2^4\times 3^2\times {\mathrm{31}}^1\times {\mathrm{281069}}^1$

素因数の和:281114

約数の個数: 60

約数和(自身を含む): 3624678720

約数和(自身を除く): 2369986704

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, 281069, 562138, 843207, 1124276, 1686414, 2248552, 2529621, 3372828, 4497104, 5059242, 6745656, 8713139, 10118484, 13491312, 17426278, 20236968, 26139417, 34852556, 40473936, 52278834, 69705112, 78418251, 104557668, 139410224, 156836502, 209115336, 313673004, 418230672, 627346008, 1254692016]

約数ペア:

[(1, 1254692016), (2, 627346008), (3, 418230672), (4, 313673004), (6, 209115336), (8, 156836502), (9, 139410224), (12, 104557668), (16, 78418251), (18, 69705112), (24, 52278834), (31, 40473936), (36, 34852556), (48, 26139417), (62, 20236968), (72, 17426278), (93, 13491312), (124, 10118484), (144, 8713139), (186, 6745656), (248, 5059242), (279, 4497104), (372, 3372828), (496, 2529621), (558, 2248552), (744, 1686414), (1116, 1124276), (1488, 843207), (2232, 562138), (4464, 281069)]