12705819216

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^2\times {\mathrm{275447}}^1$

素因数の和:275520

約数の個数: 60

約数和(自身を含む): 33916463136

約数和(自身を除く): 21210643920

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 48, 62, 93, 124, 186, 248, 372, 496, 744, 961, 1488, 1922, 2883, 3844, 5766, 7688, 11532, 15376, 23064, 46128, 275447, 550894, 826341, 1101788, 1652682, 2203576, 3305364, 4407152, 6610728, 8538857, 13221456, 17077714, 25616571, 34155428, 51233142, 68310856, 102466284, 136621712, 204932568, 264704567, 409865136, 529409134, 794113701, 1058818268, 1588227402, 2117636536, 3176454804, 4235273072, 6352909608, 12705819216]

約数ペア:

[(1, 12705819216), (2, 6352909608), (3, 4235273072), (4, 3176454804), (6, 2117636536), (8, 1588227402), (12, 1058818268), (16, 794113701), (24, 529409134), (31, 409865136), (48, 264704567), (62, 204932568), (93, 136621712), (124, 102466284), (186, 68310856), (248, 51233142), (372, 34155428), (496, 25616571), (744, 17077714), (961, 13221456), (1488, 8538857), (1922, 6610728), (2883, 4407152), (3844, 3305364), (5766, 2203576), (7688, 1652682), (11532, 1101788), (15376, 826341), (23064, 550894), (46128, 275447)]