1729684808

素因数分解:

$2^3\times {\mathrm{83}}^1\times {\mathrm{1607}}^1\times {\mathrm{1621}}^1$

素因数の和:3317

約数の個数: 32

約数和(自身を含む): 3286301760

約数和(自身を除く): 1556616952

約数列:

[1, 2, 4, 8, 83, 166, 332, 664, 1607, 1621, 3214, 3242, 6428, 6484, 12856, 12968, 133381, 134543, 266762, 269086, 533524, 538172, 1067048, 1076344, 2604947, 5209894, 10419788, 20839576, 216210601, 432421202, 864842404, 1729684808]

約数ペア:

[(1, 1729684808), (2, 864842404), (4, 432421202), (8, 216210601), (83, 20839576), (166, 10419788), (332, 5209894), (664, 2604947), (1607, 1076344), (1621, 1067048), (3214, 538172), (3242, 533524), (6428, 269086), (6484, 266762), (12856, 134543), (12968, 133381)]