264966888

素因数分解:

$2^3\times 3^1\times {\mathrm{71}}^1\times {\mathrm{131}}^1\times {\mathrm{1187}}^1$

素因数の和:1398

約数の個数: 64

約数和(自身を含む): 677445120

約数和(自身を除く): 412478232

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 71, 131, 142, 213, 262, 284, 393, 426, 524, 568, 786, 852, 1048, 1187, 1572, 1704, 2374, 3144, 3561, 4748, 7122, 9301, 9496, 14244, 18602, 27903, 28488, 37204, 55806, 74408, 84277, 111612, 155497, 168554, 223224, 252831, 310994, 337108, 466491, 505662, 621988, 674216, 932982, 1011324, 1243976, 1865964, 2022648, 3731928, 11040287, 22080574, 33120861, 44161148, 66241722, 88322296, 132483444, 264966888]

約数ペア:

[(1, 264966888), (2, 132483444), (3, 88322296), (4, 66241722), (6, 44161148), (8, 33120861), (12, 22080574), (24, 11040287), (71, 3731928), (131, 2022648), (142, 1865964), (213, 1243976), (262, 1011324), (284, 932982), (393, 674216), (426, 621988), (524, 505662), (568, 466491), (786, 337108), (852, 310994), (1048, 252831), (1187, 223224), (1572, 168554), (1704, 155497), (2374, 111612), (3144, 84277), (3561, 74408), (4748, 55806), (7122, 37204), (9301, 28488), (9496, 27903), (14244, 18602)]