1878200712

素因数分解:

$2^3\times 3^2\times {\mathrm{1231}}^1\times {\mathrm{21191}}^1$

素因数の和:22434

約数の個数: 48

約数和(自身を含む): 5091166080

約数和(自身を除く): 3212965368

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 1231, 2462, 3693, 4924, 7386, 9848, 11079, 14772, 21191, 22158, 29544, 42382, 44316, 63573, 84764, 88632, 127146, 169528, 190719, 254292, 381438, 508584, 762876, 1525752, 26086121, 52172242, 78258363, 104344484, 156516726, 208688968, 234775089, 313033452, 469550178, 626066904, 939100356, 1878200712]

約数ペア:

[(1, 1878200712), (2, 939100356), (3, 626066904), (4, 469550178), (6, 313033452), (8, 234775089), (9, 208688968), (12, 156516726), (18, 104344484), (24, 78258363), (36, 52172242), (72, 26086121), (1231, 1525752), (2462, 762876), (3693, 508584), (4924, 381438), (7386, 254292), (9848, 190719), (11079, 169528), (14772, 127146), (21191, 88632), (22158, 84764), (29544, 63573), (42382, 44316)]