4451248088

素因数分解:

$2^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{113}}^1\times {\mathrm{22691}}^1$

素因数の和:22848

約数の個数: 64

約数和(自身を含む): 9933649920

約数和(自身を除く): 5482401832

約数列:

[1, 2, 4, 7, 8, 14, 28, 31, 56, 62, 113, 124, 217, 226, 248, 434, 452, 791, 868, 904, 1582, 1736, 3164, 3503, 6328, 7006, 14012, 22691, 24521, 28024, 45382, 49042, 90764, 98084, 158837, 181528, 196168, 317674, 635348, 703421, 1270696, 1406842, 2564083, 2813684, 4923947, 5128166, 5627368, 9847894, 10256332, 17948581, 19695788, 20512664, 35897162, 39391576, 71794324, 79486573, 143588648, 158973146, 317946292, 556406011, 635892584, 1112812022, 2225624044, 4451248088]

約数ペア:

[(1, 4451248088), (2, 2225624044), (4, 1112812022), (7, 635892584), (8, 556406011), (14, 317946292), (28, 158973146), (31, 143588648), (56, 79486573), (62, 71794324), (113, 39391576), (124, 35897162), (217, 20512664), (226, 19695788), (248, 17948581), (434, 10256332), (452, 9847894), (791, 5627368), (868, 5128166), (904, 4923947), (1582, 2813684), (1736, 2564083), (3164, 1406842), (3503, 1270696), (6328, 703421), (7006, 635348), (14012, 317674), (22691, 196168), (24521, 181528), (28024, 158837), (45382, 98084), (49042, 90764)]