389664632

素因数分解:

$2^3\times 7^1\times {\mathrm{1013}}^1\times {\mathrm{6869}}^1$

素因数の和:7895

約数の個数: 32

約数和(自身を含む): 835941600

約数和(自身を除く): 446276968

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 1013, 2026, 4052, 6869, 7091, 8104, 13738, 14182, 27476, 28364, 48083, 54952, 56728, 96166, 192332, 384664, 6958297, 13916594, 27833188, 48708079, 55666376, 97416158, 194832316, 389664632]

約数ペア:

[(1, 389664632), (2, 194832316), (4, 97416158), (7, 55666376), (8, 48708079), (14, 27833188), (28, 13916594), (56, 6958297), (1013, 384664), (2026, 192332), (4052, 96166), (6869, 56728), (7091, 54952), (8104, 48083), (13738, 28364), (14182, 27476)]