414421888

素因数分解:

$2^7\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{1471}}^1$

素因数の和:1587

約数の個数: 64

約数和(自身を含む): 864829440

約数和(自身を除く): 450407552

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 71, 124, 128, 142, 248, 284, 496, 568, 992, 1136, 1471, 1984, 2201, 2272, 2942, 3968, 4402, 4544, 5884, 8804, 9088, 11768, 17608, 23536, 35216, 45601, 47072, 70432, 91202, 94144, 104441, 140864, 182404, 188288, 208882, 281728, 364808, 417764, 729616, 835528, 1459232, 1671056, 2918464, 3237671, 3342112, 5836928, 6475342, 6684224, 12950684, 13368448, 25901368, 51802736, 103605472, 207210944, 414421888]

約数ペア:

[(1, 414421888), (2, 207210944), (4, 103605472), (8, 51802736), (16, 25901368), (31, 13368448), (32, 12950684), (62, 6684224), (64, 6475342), (71, 5836928), (124, 3342112), (128, 3237671), (142, 2918464), (248, 1671056), (284, 1459232), (496, 835528), (568, 729616), (992, 417764), (1136, 364808), (1471, 281728), (1984, 208882), (2201, 188288), (2272, 182404), (2942, 140864), (3968, 104441), (4402, 94144), (4544, 91202), (5884, 70432), (8804, 47072), (9088, 45601), (11768, 35216), (17608, 23536)]