15698928652

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{43}}^1\times {\mathrm{227}}^1\times {\mathrm{3323}}^1$

素因数の和:3619

約数の個数: 72

約数和(自身を含む): 31045468608

約数和(自身を除く): 15346539956

約数列:

[1, 2, 4, 11, 22, 43, 44, 86, 121, 172, 227, 242, 454, 473, 484, 908, 946, 1892, 2497, 3323, 4994, 5203, 6646, 9761, 9988, 10406, 13292, 19522, 20812, 27467, 36553, 39044, 54934, 73106, 107371, 109868, 142889, 146212, 214742, 285778, 402083, 429484, 571556, 754321, 804166, 1181081, 1508642, 1571779, 1608332, 2362162, 3017284, 3143558, 4724324, 6287116, 8297531, 16595062, 17289569, 32435803, 33190124, 34579138, 64871606, 69158276, 91272841, 129743212, 182545682, 356793833, 365091364, 713587666, 1427175332, 3924732163, 7849464326, 15698928652]

約数ペア:

[(1, 15698928652), (2, 7849464326), (4, 3924732163), (11, 1427175332), (22, 713587666), (43, 365091364), (44, 356793833), (86, 182545682), (121, 129743212), (172, 91272841), (227, 69158276), (242, 64871606), (454, 34579138), (473, 33190124), (484, 32435803), (908, 17289569), (946, 16595062), (1892, 8297531), (2497, 6287116), (3323, 4724324), (4994, 3143558), (5203, 3017284), (6646, 2362162), (9761, 1608332), (9988, 1571779), (10406, 1508642), (13292, 1181081), (19522, 804166), (20812, 754321), (27467, 571556), (36553, 429484), (39044, 402083), (54934, 285778), (73106, 214742), (107371, 146212), (109868, 142889)]