330028288

素因数分解:

$2^8\times {\mathrm{23}}^2\times {\mathrm{2437}}^1$

素因数の和:2499

約数の個数: 54

約数和(自身を含む): 688937354

約数和(自身を除く): 358909066

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 64, 92, 128, 184, 256, 368, 529, 736, 1058, 1472, 2116, 2437, 2944, 4232, 4874, 5888, 8464, 9748, 16928, 19496, 33856, 38992, 56051, 67712, 77984, 112102, 135424, 155968, 224204, 311936, 448408, 623872, 896816, 1289173, 1793632, 2578346, 3587264, 5156692, 7174528, 10313384, 14349056, 20626768, 41253536, 82507072, 165014144, 330028288]

約数ペア:

[(1, 330028288), (2, 165014144), (4, 82507072), (8, 41253536), (16, 20626768), (23, 14349056), (32, 10313384), (46, 7174528), (64, 5156692), (92, 3587264), (128, 2578346), (184, 1793632), (256, 1289173), (368, 896816), (529, 623872), (736, 448408), (1058, 311936), (1472, 224204), (2116, 155968), (2437, 135424), (2944, 112102), (4232, 77984), (4874, 67712), (5888, 56051), (8464, 38992), (9748, 33856), (16928, 19496)]