523768328

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{157}}^1\times {\mathrm{18131}}^1$

素因数の和:18317

約数の個数: 32

約数和(自身を含む): 1031348160

約数和(自身を除く): 507579832

約数列:

[1, 2, 4, 8, 23, 46, 92, 157, 184, 314, 628, 1256, 3611, 7222, 14444, 18131, 28888, 36262, 72524, 145048, 417013, 834026, 1668052, 2846567, 3336104, 5693134, 11386268, 22772536, 65471041, 130942082, 261884164, 523768328]

約数ペア:

[(1, 523768328), (2, 261884164), (4, 130942082), (8, 65471041), (23, 22772536), (46, 11386268), (92, 5693134), (157, 3336104), (184, 2846567), (314, 1668052), (628, 834026), (1256, 417013), (3611, 145048), (7222, 72524), (14444, 36262), (18131, 28888)]