2173205487984

素因数分解:

$2^4\times 3^1\times {\mathrm{139}}^1\times {\mathrm{1163}}^1\times {\mathrm{280069}}^1$

素因数の和:281382

約数の個数: 80

約数和(自身を含む): 5659385692800

約数和(自身を除く): 3486180204816

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 139, 278, 417, 556, 834, 1112, 1163, 1668, 2224, 2326, 3336, 3489, 4652, 6672, 6978, 9304, 13956, 18608, 27912, 55824, 161657, 280069, 323314, 484971, 560138, 646628, 840207, 969942, 1120276, 1293256, 1680414, 1939884, 2240552, 2586512, 3360828, 3879768, 4481104, 6721656, 7759536, 13443312, 38929591, 77859182, 116788773, 155718364, 233577546, 311436728, 325720247, 467155092, 622873456, 651440494, 934310184, 977160741, 1302880988, 1868620368, 1954321482, 2605761976, 3908642964, 5211523952, 7817285928, 15634571856, 45275114333, 90550228666, 135825342999, 181100457332, 271650685998, 362200914664, 543301371996, 724401829328, 1086602743992, 2173205487984]

約数ペア:

[(1, 2173205487984), (2, 1086602743992), (3, 724401829328), (4, 543301371996), (6, 362200914664), (8, 271650685998), (12, 181100457332), (16, 135825342999), (24, 90550228666), (48, 45275114333), (139, 15634571856), (278, 7817285928), (417, 5211523952), (556, 3908642964), (834, 2605761976), (1112, 1954321482), (1163, 1868620368), (1668, 1302880988), (2224, 977160741), (2326, 934310184), (3336, 651440494), (3489, 622873456), (4652, 467155092), (6672, 325720247), (6978, 311436728), (9304, 233577546), (13956, 155718364), (18608, 116788773), (27912, 77859182), (55824, 38929591), (161657, 13443312), (280069, 7759536), (323314, 6721656), (484971, 4481104), (560138, 3879768), (646628, 3360828), (840207, 2586512), (969942, 2240552), (1120276, 1939884), (1293256, 1680414)]