387668432

素因数分解:

$2^4\times {\mathrm{67}}^1\times {\mathrm{83}}^1\times {\mathrm{4357}}^1$

素因数の和:4515

約数の個数: 40

約数和(自身を含む): 771679776

約数和(自身を除く): 384011344

約数列:

[1, 2, 4, 8, 16, 67, 83, 134, 166, 268, 332, 536, 664, 1072, 1328, 4357, 5561, 8714, 11122, 17428, 22244, 34856, 44488, 69712, 88976, 291919, 361631, 583838, 723262, 1167676, 1446524, 2335352, 2893048, 4670704, 5786096, 24229277, 48458554, 96917108, 193834216, 387668432]

約数ペア:

[(1, 387668432), (2, 193834216), (4, 96917108), (8, 48458554), (16, 24229277), (67, 5786096), (83, 4670704), (134, 2893048), (166, 2335352), (268, 1446524), (332, 1167676), (536, 723262), (664, 583838), (1072, 361631), (1328, 291919), (4357, 88976), (5561, 69712), (8714, 44488), (11122, 34856), (17428, 22244)]