1796743312

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{499}}^1\times {\mathrm{2473}}^1$

素因数の和:3000

約数の個数: 80

約数和(自身を含む): 4294864000

約数和(自身を除く): 2498120688

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 52, 56, 91, 104, 112, 182, 208, 364, 499, 728, 998, 1456, 1996, 2473, 3493, 3992, 4946, 6487, 6986, 7984, 9892, 12974, 13972, 17311, 19784, 25948, 27944, 32149, 34622, 39568, 45409, 51896, 55888, 64298, 69244, 90818, 103792, 128596, 138488, 181636, 225043, 257192, 276976, 363272, 450086, 514384, 726544, 900172, 1234027, 1800344, 2468054, 3600688, 4936108, 8638189, 9872216, 16042351, 17276378, 19744432, 32084702, 34552756, 64169404, 69105512, 112296457, 128338808, 138211024, 224592914, 256677616, 449185828, 898371656, 1796743312]

約数ペア:

[(1, 1796743312), (2, 898371656), (4, 449185828), (7, 256677616), (8, 224592914), (13, 138211024), (14, 128338808), (16, 112296457), (26, 69105512), (28, 64169404), (52, 34552756), (56, 32084702), (91, 19744432), (104, 17276378), (112, 16042351), (182, 9872216), (208, 8638189), (364, 4936108), (499, 3600688), (728, 2468054), (998, 1800344), (1456, 1234027), (1996, 900172), (2473, 726544), (3493, 514384), (3992, 450086), (4946, 363272), (6487, 276976), (6986, 257192), (7984, 225043), (9892, 181636), (12974, 138488), (13972, 128596), (17311, 103792), (19784, 90818), (25948, 69244), (27944, 64298), (32149, 55888), (34622, 51896), (39568, 45409)]