1610149716

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{220327}}^1$

素因数の和:220373

約数の個数: 72

約数和(自身を含む): 4811963520

約数和(自身を除く): 3201813804

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 29, 36, 42, 58, 63, 84, 87, 116, 126, 174, 203, 252, 261, 348, 406, 522, 609, 812, 1044, 1218, 1827, 2436, 3654, 7308, 220327, 440654, 660981, 881308, 1321962, 1542289, 1982943, 2643924, 3084578, 3965886, 4626867, 6169156, 6389483, 7931772, 9253734, 12778966, 13880601, 18507468, 19168449, 25557932, 27761202, 38336898, 44726381, 55522404, 57505347, 76673796, 89452762, 115010694, 134179143, 178905524, 230021388, 268358286, 402537429, 536716572, 805074858, 1610149716]

約数ペア:

[(1, 1610149716), (2, 805074858), (3, 536716572), (4, 402537429), (6, 268358286), (7, 230021388), (9, 178905524), (12, 134179143), (14, 115010694), (18, 89452762), (21, 76673796), (28, 57505347), (29, 55522404), (36, 44726381), (42, 38336898), (58, 27761202), (63, 25557932), (84, 19168449), (87, 18507468), (116, 13880601), (126, 12778966), (174, 9253734), (203, 7931772), (252, 6389483), (261, 6169156), (348, 4626867), (406, 3965886), (522, 3084578), (609, 2643924), (812, 1982943), (1044, 1542289), (1218, 1321962), (1827, 881308), (2436, 660981), (3654, 440654), (7308, 220327)]