851530248

素因数分解:

$2^3\times 3^2\times {\mathrm{29}}^1\times {\mathrm{407821}}^1$

素因数の和:407862

約数の個数: 48

約数和(自身を含む): 2385758700

約数和(自身を除く): 1534228452

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 29, 36, 58, 72, 87, 116, 174, 232, 261, 348, 522, 696, 1044, 2088, 407821, 815642, 1223463, 1631284, 2446926, 3262568, 3670389, 4893852, 7340778, 9787704, 11826809, 14681556, 23653618, 29363112, 35480427, 47307236, 70960854, 94614472, 106441281, 141921708, 212882562, 283843416, 425765124, 851530248]

約数ペア:

[(1, 851530248), (2, 425765124), (3, 283843416), (4, 212882562), (6, 141921708), (8, 106441281), (9, 94614472), (12, 70960854), (18, 47307236), (24, 35480427), (29, 29363112), (36, 23653618), (58, 14681556), (72, 11826809), (87, 9787704), (116, 7340778), (174, 4893852), (232, 3670389), (261, 3262568), (348, 2446926), (522, 1631284), (696, 1223463), (1044, 815642), (2088, 407821)]