393037367056

素因数分解:

$2^4\times {\mathrm{167}}^1\times {\mathrm{12433}}^1\times {\mathrm{11831}}^1$

素因数の和:24439

約数の個数: 40

約数和(自身を含む): 766196210304

約数和(自身を除く): 373158843248

約数列:

[1, 2, 4, 8, 16, 167, 334, 668, 1336, 2672, 11831, 12433, 23662, 24866, 47324, 49732, 94648, 99464, 189296, 198928, 1975777, 2076311, 3951554, 4152622, 7903108, 8305244, 15806216, 16610488, 31612432, 33220976, 147094823, 294189646, 588379292, 1176758584, 2353517168, 24564835441, 49129670882, 98259341764, 196518683528, 393037367056]

約数ペア:

[(1, 393037367056), (2, 196518683528), (4, 98259341764), (8, 49129670882), (16, 24564835441), (167, 2353517168), (334, 1176758584), (668, 588379292), (1336, 294189646), (2672, 147094823), (11831, 33220976), (12433, 31612432), (23662, 16610488), (24866, 15806216), (47324, 8305244), (49732, 7903108), (94648, 4152622), (99464, 3951554), (189296, 2076311), (198928, 1975777)]