12879576416

素因数分解:

$2^5\times 7^1\times {\mathrm{233}}^1\times {\mathrm{246773}}^1$

素因数の和:247023

約数の個数: 48

約数和(自身を含む): 29103538464

約数和(自身を除く): 16223962048

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 233, 466, 932, 1631, 1864, 3262, 3728, 6524, 7456, 13048, 26096, 52192, 246773, 493546, 987092, 1727411, 1974184, 3454822, 3948368, 6909644, 7896736, 13819288, 27638576, 55277152, 57498109, 114996218, 229992436, 402486763, 459984872, 804973526, 919969744, 1609947052, 1839939488, 3219894104, 6439788208, 12879576416]

約数ペア:

[(1, 12879576416), (2, 6439788208), (4, 3219894104), (7, 1839939488), (8, 1609947052), (14, 919969744), (16, 804973526), (28, 459984872), (32, 402486763), (56, 229992436), (112, 114996218), (224, 57498109), (233, 55277152), (466, 27638576), (932, 13819288), (1631, 7896736), (1864, 6909644), (3262, 3948368), (3728, 3454822), (6524, 1974184), (7456, 1727411), (13048, 987092), (26096, 493546), (52192, 246773)]