713573792

素因数分解:

$2^5\times {\mathrm{157}}^1\times {\mathrm{173}}^1\times {\mathrm{821}}^1$

素因数の和:1161

約数の個数: 48

約数和(自身を含む): 1423700712

約数和(自身を除く): 710126920

約数列:

[1, 2, 4, 8, 16, 32, 157, 173, 314, 346, 628, 692, 821, 1256, 1384, 1642, 2512, 2768, 3284, 5024, 5536, 6568, 13136, 26272, 27161, 54322, 108644, 128897, 142033, 217288, 257794, 284066, 434576, 515588, 568132, 869152, 1031176, 1136264, 2062352, 2272528, 4124704, 4545056, 22299181, 44598362, 89196724, 178393448, 356786896, 713573792]

約数ペア:

[(1, 713573792), (2, 356786896), (4, 178393448), (8, 89196724), (16, 44598362), (32, 22299181), (157, 4545056), (173, 4124704), (314, 2272528), (346, 2062352), (628, 1136264), (692, 1031176), (821, 869152), (1256, 568132), (1384, 515588), (1642, 434576), (2512, 284066), (2768, 257794), (3284, 217288), (5024, 142033), (5536, 128897), (6568, 108644), (13136, 54322), (26272, 27161)]