1623630768

素因数分解:

$2^4\times 3^1\times {\mathrm{131}}^1\times {\mathrm{258211}}^1$

素因数の和:258353

約数の個数: 40

約数和(自身を含む): 4226414016

約数和(自身を除く): 2602783248

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 131, 262, 393, 524, 786, 1048, 1572, 2096, 3144, 6288, 258211, 516422, 774633, 1032844, 1549266, 2065688, 3098532, 4131376, 6197064, 12394128, 33825641, 67651282, 101476923, 135302564, 202953846, 270605128, 405907692, 541210256, 811815384, 1623630768]

約数ペア:

[(1, 1623630768), (2, 811815384), (3, 541210256), (4, 405907692), (6, 270605128), (8, 202953846), (12, 135302564), (16, 101476923), (24, 67651282), (48, 33825641), (131, 12394128), (262, 6197064), (393, 4131376), (524, 3098532), (786, 2065688), (1048, 1549266), (1572, 1032844), (2096, 774633), (3144, 516422), (6288, 258211)]