726190044

素因数分解:

$2^2\times 3^1\times {\mathrm{29}}^2\times {\mathrm{47}}^1\times {\mathrm{1531}}^1$

素因数の和:1643

約数の個数: 72

約数和(自身を含む): 1793395968

約数和(自身を除く): 1067205924

約数列:

[1, 2, 3, 4, 6, 12, 29, 47, 58, 87, 94, 116, 141, 174, 188, 282, 348, 564, 841, 1363, 1531, 1682, 2523, 2726, 3062, 3364, 4089, 4593, 5046, 5452, 6124, 8178, 9186, 10092, 16356, 18372, 39527, 44399, 71957, 79054, 88798, 118581, 133197, 143914, 158108, 177596, 215871, 237162, 266394, 287828, 431742, 474324, 532788, 863484, 1287571, 2086753, 2575142, 3862713, 4173506, 5150284, 6260259, 7725426, 8347012, 12520518, 15450852, 25041036, 60515837, 121031674, 181547511, 242063348, 363095022, 726190044]

約数ペア:

[(1, 726190044), (2, 363095022), (3, 242063348), (4, 181547511), (6, 121031674), (12, 60515837), (29, 25041036), (47, 15450852), (58, 12520518), (87, 8347012), (94, 7725426), (116, 6260259), (141, 5150284), (174, 4173506), (188, 3862713), (282, 2575142), (348, 2086753), (564, 1287571), (841, 863484), (1363, 532788), (1531, 474324), (1682, 431742), (2523, 287828), (2726, 266394), (3062, 237162), (3364, 215871), (4089, 177596), (4593, 158108), (5046, 143914), (5452, 133197), (6124, 118581), (8178, 88798), (9186, 79054), (10092, 71957), (16356, 44399), (18372, 39527)]