2685320336

素因数分解:

$2^4\times {\mathrm{59}}^1\times {\mathrm{67}}^1\times {\mathrm{42457}}^1$

素因数の和:42591

約数の個数: 40

約数和(自身を含む): 5370087840

約数和(自身を除く): 2684767504

約数列:

[1, 2, 4, 8, 16, 59, 67, 118, 134, 236, 268, 472, 536, 944, 1072, 3953, 7906, 15812, 31624, 42457, 63248, 84914, 169828, 339656, 679312, 2504963, 2844619, 5009926, 5689238, 10019852, 11378476, 20039704, 22756952, 40079408, 45513904, 167832521, 335665042, 671330084, 1342660168, 2685320336]

約数ペア:

[(1, 2685320336), (2, 1342660168), (4, 671330084), (8, 335665042), (16, 167832521), (59, 45513904), (67, 40079408), (118, 22756952), (134, 20039704), (236, 11378476), (268, 10019852), (472, 5689238), (536, 5009926), (944, 2844619), (1072, 2504963), (3953, 679312), (7906, 339656), (15812, 169828), (31624, 84914), (42457, 63248)]