867704994

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{1019}}^1\times {\mathrm{1213}}^1$

素因数の和:2256

約数の個数: 64

約数和(自身を含む): 2080310400

約数和(自身を除く): 1212605406

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 117, 234, 351, 702, 1019, 1213, 2038, 2426, 3057, 3639, 6114, 7278, 9171, 10917, 13247, 15769, 18342, 21834, 26494, 27513, 31538, 32751, 39741, 47307, 55026, 65502, 79482, 94614, 119223, 141921, 238446, 283842, 357669, 425763, 715338, 851526, 1236047, 2472094, 3708141, 7416282, 11124423, 16068611, 22248846, 32137222, 33373269, 48205833, 66746538, 96411666, 144617499, 289234998, 433852497, 867704994]

約数ペア:

[(1, 867704994), (2, 433852497), (3, 289234998), (6, 144617499), (9, 96411666), (13, 66746538), (18, 48205833), (26, 33373269), (27, 32137222), (39, 22248846), (54, 16068611), (78, 11124423), (117, 7416282), (234, 3708141), (351, 2472094), (702, 1236047), (1019, 851526), (1213, 715338), (2038, 425763), (2426, 357669), (3057, 283842), (3639, 238446), (6114, 141921), (7278, 119223), (9171, 94614), (10917, 79482), (13247, 65502), (15769, 55026), (18342, 47307), (21834, 39741), (26494, 32751), (27513, 31538)]