1220233734

素因数分解:

$2^1\times 3^6\times {\mathrm{53}}^1\times {\mathrm{15791}}^1$

素因数の和:15864

約数の個数: 56

約数和(自身を含む): 2796226272

約数和(自身を除く): 1575992538

約数列:

[1, 2, 3, 6, 9, 18, 27, 53, 54, 81, 106, 159, 162, 243, 318, 477, 486, 729, 954, 1431, 1458, 2862, 4293, 8586, 12879, 15791, 25758, 31582, 38637, 47373, 77274, 94746, 142119, 284238, 426357, 836923, 852714, 1279071, 1673846, 2510769, 2558142, 3837213, 5021538, 7532307, 7674426, 11511639, 15064614, 22596921, 23023278, 45193842, 67790763, 135581526, 203372289, 406744578, 610116867, 1220233734]

約数ペア:

[(1, 1220233734), (2, 610116867), (3, 406744578), (6, 203372289), (9, 135581526), (18, 67790763), (27, 45193842), (53, 23023278), (54, 22596921), (81, 15064614), (106, 11511639), (159, 7674426), (162, 7532307), (243, 5021538), (318, 3837213), (477, 2558142), (486, 2510769), (729, 1673846), (954, 1279071), (1431, 852714), (1458, 836923), (2862, 426357), (4293, 284238), (8586, 142119), (12879, 94746), (15791, 77274), (25758, 47373), (31582, 38637)]