2015098816

素因数分解:

$2^6\times {\mathrm{23}}^1\times {\mathrm{197}}^1\times {\mathrm{6949}}^1$

素因数の和:7181

約数の個数: 56

約数和(自身を含む): 4194352800

約数和(自身を除く): 2179253984

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 64, 92, 184, 197, 368, 394, 736, 788, 1472, 1576, 3152, 4531, 6304, 6949, 9062, 12608, 13898, 18124, 27796, 36248, 55592, 72496, 111184, 144992, 159827, 222368, 289984, 319654, 444736, 639308, 1278616, 1368953, 2557232, 2737906, 5114464, 5475812, 10228928, 10951624, 21903248, 31485919, 43806496, 62971838, 87612992, 125943676, 251887352, 503774704, 1007549408, 2015098816]

約数ペア:

[(1, 2015098816), (2, 1007549408), (4, 503774704), (8, 251887352), (16, 125943676), (23, 87612992), (32, 62971838), (46, 43806496), (64, 31485919), (92, 21903248), (184, 10951624), (197, 10228928), (368, 5475812), (394, 5114464), (736, 2737906), (788, 2557232), (1472, 1368953), (1576, 1278616), (3152, 639308), (4531, 444736), (6304, 319654), (6949, 289984), (9062, 222368), (12608, 159827), (13898, 144992), (18124, 111184), (27796, 72496), (36248, 55592)]