8864868

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{659}}^1$

素因数の和:744

約数の個数: 48

約数和(自身を含む): 22176000

約数和(自身を除く): 13311132

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 59, 76, 114, 118, 177, 228, 236, 354, 659, 708, 1121, 1318, 1977, 2242, 2636, 3363, 3954, 4484, 6726, 7908, 12521, 13452, 25042, 37563, 38881, 50084, 75126, 77762, 116643, 150252, 155524, 233286, 466572, 738739, 1477478, 2216217, 2954956, 4432434, 8864868]

約数ペア:

[(1, 8864868), (2, 4432434), (3, 2954956), (4, 2216217), (6, 1477478), (12, 738739), (19, 466572), (38, 233286), (57, 155524), (59, 150252), (76, 116643), (114, 77762), (118, 75126), (177, 50084), (228, 38881), (236, 37563), (354, 25042), (659, 13452), (708, 12521), (1121, 7908), (1318, 6726), (1977, 4484), (2242, 3954), (2636, 3363)]