674407428863

素因数分解:

$7^1\times {\mathrm{79}}^1\times {\mathrm{311}}^1\times {\mathrm{613}}^1\times {\mathrm{6397}}^1$

素因数の和:7407

約数の個数: 32

約数和(自身を含む): 784417320960

約数和(自身を除く): 110009892097

約数列:

[1, 7, 79, 311, 553, 613, 2177, 4291, 6397, 24569, 44779, 48427, 171983, 190643, 338989, 505363, 1334501, 1989467, 3537541, 3921361, 13926269, 15060797, 27449527, 105425579, 157167893, 309787519, 1100175251, 1219543271, 2168512633, 8536802897, 96343918409, 674407428863]

約数ペア:

[(1, 674407428863), (7, 96343918409), (79, 8536802897), (311, 2168512633), (553, 1219543271), (613, 1100175251), (2177, 309787519), (4291, 157167893), (6397, 105425579), (24569, 27449527), (44779, 15060797), (48427, 13926269), (171983, 3921361), (190643, 3537541), (338989, 1989467), (505363, 1334501)]