429242478

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{113}}^1\times {\mathrm{149}}^1\times {\mathrm{607}}^1$

素因数の和:881

約数の個数: 64

約数和(自身を含む): 998092800

約数和(自身を除く): 568850322

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 113, 149, 226, 298, 339, 447, 607, 678, 791, 894, 1043, 1214, 1582, 1821, 2086, 2373, 3129, 3642, 4249, 4746, 6258, 8498, 12747, 16837, 25494, 33674, 50511, 68591, 90443, 101022, 117859, 137182, 180886, 205773, 235718, 271329, 353577, 411546, 480137, 542658, 633101, 707154, 960274, 1266202, 1440411, 1899303, 2880822, 3798606, 10220059, 20440118, 30660177, 61320354, 71540413, 143080826, 214621239, 429242478]

約数ペア:

[(1, 429242478), (2, 214621239), (3, 143080826), (6, 71540413), (7, 61320354), (14, 30660177), (21, 20440118), (42, 10220059), (113, 3798606), (149, 2880822), (226, 1899303), (298, 1440411), (339, 1266202), (447, 960274), (607, 707154), (678, 633101), (791, 542658), (894, 480137), (1043, 411546), (1214, 353577), (1582, 271329), (1821, 235718), (2086, 205773), (2373, 180886), (3129, 137182), (3642, 117859), (4249, 101022), (4746, 90443), (6258, 68591), (8498, 50511), (12747, 33674), (16837, 25494)]