7130881288

素因数分解:

$2^3\times {\mathrm{67}}^1\times {\mathrm{331}}^1\times {\mathrm{40193}}^1$

素因数の和:40597

約数の個数: 32

約数和(自身を含む): 13611296160

約数和(自身を除く): 6480414872

約数列:

[1, 2, 4, 8, 67, 134, 268, 331, 536, 662, 1324, 2648, 22177, 40193, 44354, 80386, 88708, 160772, 177416, 321544, 2692931, 5385862, 10771724, 13303883, 21543448, 26607766, 53215532, 106431064, 891360161, 1782720322, 3565440644, 7130881288]

約数ペア:

[(1, 7130881288), (2, 3565440644), (4, 1782720322), (8, 891360161), (67, 106431064), (134, 53215532), (268, 26607766), (331, 21543448), (536, 13303883), (662, 10771724), (1324, 5385862), (2648, 2692931), (22177, 321544), (40193, 177416), (44354, 160772), (80386, 88708)]