256415552644

素因数分解:

$2^2\times {\mathrm{59}}^1\times {\mathrm{577}}^1\times {\mathrm{1883027}}^1$

素因数の和:1883667

約数の個数: 24

約数和(自身を含む): 457123877280

約数和(自身を除く): 200708324636

約数列:

[1, 2, 4, 59, 118, 236, 577, 1154, 2308, 34043, 68086, 136172, 1883027, 3766054, 7532108, 111098593, 222197186, 444394372, 1086506579, 2173013158, 4346026316, 64103888161, 128207776322, 256415552644]

約数ペア:

[(1, 256415552644), (2, 128207776322), (4, 64103888161), (59, 4346026316), (118, 2173013158), (236, 1086506579), (577, 444394372), (1154, 222197186), (2308, 111098593), (34043, 7532108), (68086, 3766054), (136172, 1883027)]