1221185976

素因数分解:

$2^3\times 3^1\times {\mathrm{31}}^1\times {\mathrm{1641379}}^1$

素因数の和:1641419

約数の個数: 32

約数和(自身を含む): 3151449600

約数和(自身を除く): 1930263624

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 31, 62, 93, 124, 186, 248, 372, 744, 1641379, 3282758, 4924137, 6565516, 9848274, 13131032, 19696548, 39393096, 50882749, 101765498, 152648247, 203530996, 305296494, 407061992, 610592988, 1221185976]

約数ペア:

[(1, 1221185976), (2, 610592988), (3, 407061992), (4, 305296494), (6, 203530996), (8, 152648247), (12, 101765498), (24, 50882749), (31, 39393096), (62, 19696548), (93, 13131032), (124, 9848274), (186, 6565516), (248, 4924137), (372, 3282758), (744, 1641379)]