15695937856

素因数分解:

$2^6\times {\mathrm{31}}^1\times {\mathrm{107}}^2\times {\mathrm{691}}^1$

素因数の和:948

約数の個数: 84

約数和(自身を含む): 32501612416

約数和(自身を除く): 16805674560

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 107, 124, 214, 248, 428, 496, 691, 856, 992, 1382, 1712, 1984, 2764, 3317, 3424, 5528, 6634, 6848, 11056, 11449, 13268, 21421, 22112, 22898, 26536, 42842, 44224, 45796, 53072, 73937, 85684, 91592, 106144, 147874, 171368, 183184, 212288, 295748, 342736, 354919, 366368, 591496, 685472, 709838, 732736, 1182992, 1370944, 1419676, 2292047, 2365984, 2839352, 4584094, 4731968, 5678704, 7911259, 9168188, 11357408, 15822518, 18336376, 22714816, 31645036, 36672752, 63290072, 73345504, 126580144, 146691008, 245249029, 253160288, 490498058, 506320576, 980996116, 1961992232, 3923984464, 7847968928, 15695937856]

約数ペア:

[(1, 15695937856), (2, 7847968928), (4, 3923984464), (8, 1961992232), (16, 980996116), (31, 506320576), (32, 490498058), (62, 253160288), (64, 245249029), (107, 146691008), (124, 126580144), (214, 73345504), (248, 63290072), (428, 36672752), (496, 31645036), (691, 22714816), (856, 18336376), (992, 15822518), (1382, 11357408), (1712, 9168188), (1984, 7911259), (2764, 5678704), (3317, 4731968), (3424, 4584094), (5528, 2839352), (6634, 2365984), (6848, 2292047), (11056, 1419676), (11449, 1370944), (13268, 1182992), (21421, 732736), (22112, 709838), (22898, 685472), (26536, 591496), (42842, 366368), (44224, 354919), (45796, 342736), (53072, 295748), (73937, 212288), (85684, 183184), (91592, 171368), (106144, 147874)]