2016709472

素因数分解:

$2^5\times {\mathrm{79}}^1\times {\mathrm{463}}^1\times {\mathrm{1723}}^1$

素因数の和:2275

約数の個数: 48

約数和(自身を含む): 4031677440

約数和(自身を除く): 2014967968

約数列:

[1, 2, 4, 8, 16, 32, 79, 158, 316, 463, 632, 926, 1264, 1723, 1852, 2528, 3446, 3704, 6892, 7408, 13784, 14816, 27568, 36577, 55136, 73154, 136117, 146308, 272234, 292616, 544468, 585232, 797749, 1088936, 1170464, 1595498, 2177872, 3190996, 4355744, 6381992, 12763984, 25527968, 63022171, 126044342, 252088684, 504177368, 1008354736, 2016709472]

約数ペア:

[(1, 2016709472), (2, 1008354736), (4, 504177368), (8, 252088684), (16, 126044342), (32, 63022171), (79, 25527968), (158, 12763984), (316, 6381992), (463, 4355744), (632, 3190996), (926, 2177872), (1264, 1595498), (1723, 1170464), (1852, 1088936), (2528, 797749), (3446, 585232), (3704, 544468), (6892, 292616), (7408, 272234), (13784, 146308), (14816, 136117), (27568, 73154), (36577, 55136)]