557684304

素因数分解:

$2^4\times 3^1\times {\mathrm{83}}^1\times {\mathrm{139981}}^1$

素因数の和:140075

約数の個数: 40

約数和(自身を含む): 1458052512

約数和(自身を除く): 900368208

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 83, 166, 249, 332, 498, 664, 996, 1328, 1992, 3984, 139981, 279962, 419943, 559924, 839886, 1119848, 1679772, 2239696, 3359544, 6719088, 11618423, 23236846, 34855269, 46473692, 69710538, 92947384, 139421076, 185894768, 278842152, 557684304]

約数ペア:

[(1, 557684304), (2, 278842152), (3, 185894768), (4, 139421076), (6, 92947384), (8, 69710538), (12, 46473692), (16, 34855269), (24, 23236846), (48, 11618423), (83, 6719088), (166, 3359544), (249, 2239696), (332, 1679772), (498, 1119848), (664, 839886), (996, 559924), (1328, 419943), (1992, 279962), (3984, 139981)]