425432848

素因数分解:

$2^4\times {\mathrm{67}}^1\times {\mathrm{103}}^1\times {\mathrm{3853}}^1$

素因数の和:4031

約数の個数: 40

約数和(自身を含む): 844920128

約数和(自身を除く): 419487280

約数列:

[1, 2, 4, 8, 16, 67, 103, 134, 206, 268, 412, 536, 824, 1072, 1648, 3853, 6901, 7706, 13802, 15412, 27604, 30824, 55208, 61648, 110416, 258151, 396859, 516302, 793718, 1032604, 1587436, 2065208, 3174872, 4130416, 6349744, 26589553, 53179106, 106358212, 212716424, 425432848]

約数ペア:

[(1, 425432848), (2, 212716424), (4, 106358212), (8, 53179106), (16, 26589553), (67, 6349744), (103, 4130416), (134, 3174872), (206, 2065208), (268, 1587436), (412, 1032604), (536, 793718), (824, 516302), (1072, 396859), (1648, 258151), (3853, 110416), (6901, 61648), (7706, 55208), (13802, 30824), (15412, 27604)]