631538448

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^2\times {\mathrm{13691}}^1$

素因数の和:13764

約数の個数: 60

約数和(自身を含む): 1685923344

約数和(自身を除く): 1054384896

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 48, 62, 93, 124, 186, 248, 372, 496, 744, 961, 1488, 1922, 2883, 3844, 5766, 7688, 11532, 13691, 15376, 23064, 27382, 41073, 46128, 54764, 82146, 109528, 164292, 219056, 328584, 424421, 657168, 848842, 1273263, 1697684, 2546526, 3395368, 5093052, 6790736, 10186104, 13157051, 20372208, 26314102, 39471153, 52628204, 78942306, 105256408, 157884612, 210512816, 315769224, 631538448]

約数ペア:

[(1, 631538448), (2, 315769224), (3, 210512816), (4, 157884612), (6, 105256408), (8, 78942306), (12, 52628204), (16, 39471153), (24, 26314102), (31, 20372208), (48, 13157051), (62, 10186104), (93, 6790736), (124, 5093052), (186, 3395368), (248, 2546526), (372, 1697684), (496, 1273263), (744, 848842), (961, 657168), (1488, 424421), (1922, 328584), (2883, 219056), (3844, 164292), (5766, 109528), (7688, 82146), (11532, 54764), (13691, 46128), (15376, 41073), (23064, 27382)]