1242953664

素因数分解:

$2^6\times 3^1\times {\mathrm{421}}^1\times {\mathrm{15377}}^1$

素因数の和:15813

約数の個数: 56

約数和(自身を含む): 3296674128

約数和(自身を除く): 2053720464

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 192, 421, 842, 1263, 1684, 2526, 3368, 5052, 6736, 10104, 13472, 15377, 20208, 26944, 30754, 40416, 46131, 61508, 80832, 92262, 123016, 184524, 246032, 369048, 492064, 738096, 984128, 1476192, 2952384, 6473717, 12947434, 19421151, 25894868, 38842302, 51789736, 77684604, 103579472, 155369208, 207158944, 310738416, 414317888, 621476832, 1242953664]

約数ペア:

[(1, 1242953664), (2, 621476832), (3, 414317888), (4, 310738416), (6, 207158944), (8, 155369208), (12, 103579472), (16, 77684604), (24, 51789736), (32, 38842302), (48, 25894868), (64, 19421151), (96, 12947434), (192, 6473717), (421, 2952384), (842, 1476192), (1263, 984128), (1684, 738096), (2526, 492064), (3368, 369048), (5052, 246032), (6736, 184524), (10104, 123016), (13472, 92262), (15377, 80832), (20208, 61508), (26944, 46131), (30754, 40416)]