415953536

素因数分解:

$2^7\times {\mathrm{31}}^1\times {\mathrm{104827}}^1$

素因数の和:104872

約数の個数: 32

約数和(自身を含む): 855396480

約数和(自身を除く): 439442944

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 128, 248, 496, 992, 1984, 3968, 104827, 209654, 419308, 838616, 1677232, 3249637, 3354464, 6499274, 6708928, 12998548, 13417856, 25997096, 51994192, 103988384, 207976768, 415953536]

約数ペア:

[(1, 415953536), (2, 207976768), (4, 103988384), (8, 51994192), (16, 25997096), (31, 13417856), (32, 12998548), (62, 6708928), (64, 6499274), (124, 3354464), (128, 3249637), (248, 1677232), (496, 838616), (992, 419308), (1984, 209654), (3968, 104827)]