1374380512

素因数分解:

$2^5\times {\mathrm{71}}^1\times {\mathrm{157}}^1\times {\mathrm{3853}}^1$

素因数の和:4091

約数の個数: 48

約数和(自身を含む): 2762115552

約数和(自身を除く): 1387735040

約数列:

[1, 2, 4, 8, 16, 32, 71, 142, 157, 284, 314, 568, 628, 1136, 1256, 2272, 2512, 3853, 5024, 7706, 11147, 15412, 22294, 30824, 44588, 61648, 89176, 123296, 178352, 273563, 356704, 547126, 604921, 1094252, 1209842, 2188504, 2419684, 4377008, 4839368, 8754016, 9678736, 19357472, 42949391, 85898782, 171797564, 343595128, 687190256, 1374380512]

約数ペア:

[(1, 1374380512), (2, 687190256), (4, 343595128), (8, 171797564), (16, 85898782), (32, 42949391), (71, 19357472), (142, 9678736), (157, 8754016), (284, 4839368), (314, 4377008), (568, 2419684), (628, 2188504), (1136, 1209842), (1256, 1094252), (2272, 604921), (2512, 547126), (3853, 356704), (5024, 273563), (7706, 178352), (11147, 123296), (15412, 89176), (22294, 61648), (30824, 44588)]