290421032

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{953}}^1\times {\mathrm{3463}}^1$

素因数の和:4433

約数の個数: 32

約数和(自身を含む): 594838080

約数和(自身を除く): 304417048

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 953, 1906, 3463, 3812, 6926, 7624, 10483, 13852, 20966, 27704, 38093, 41932, 76186, 83864, 152372, 304744, 3300239, 6600478, 13200956, 26401912, 36302629, 72605258, 145210516, 290421032]

約数ペア:

[(1, 290421032), (2, 145210516), (4, 72605258), (8, 36302629), (11, 26401912), (22, 13200956), (44, 6600478), (88, 3300239), (953, 304744), (1906, 152372), (3463, 83864), (3812, 76186), (6926, 41932), (7624, 38093), (10483, 27704), (13852, 20966)]