813650256

素因数分解:

$2^4\times 3^2\times {\mathrm{107}}^1\times {\mathrm{52807}}^1$

素因数の和:52928

約数の個数: 60

約数和(自身を含む): 2298415392

約数和(自身を除く): 1484765136

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 107, 144, 214, 321, 428, 642, 856, 963, 1284, 1712, 1926, 2568, 3852, 5136, 7704, 15408, 52807, 105614, 158421, 211228, 316842, 422456, 475263, 633684, 844912, 950526, 1267368, 1901052, 2534736, 3802104, 5650349, 7604208, 11300698, 16951047, 22601396, 33902094, 45202792, 50853141, 67804188, 90405584, 101706282, 135608376, 203412564, 271216752, 406825128, 813650256]

約数ペア:

[(1, 813650256), (2, 406825128), (3, 271216752), (4, 203412564), (6, 135608376), (8, 101706282), (9, 90405584), (12, 67804188), (16, 50853141), (18, 45202792), (24, 33902094), (36, 22601396), (48, 16951047), (72, 11300698), (107, 7604208), (144, 5650349), (214, 3802104), (321, 2534736), (428, 1901052), (642, 1267368), (856, 950526), (963, 844912), (1284, 633684), (1712, 475263), (1926, 422456), (2568, 316842), (3852, 211228), (5136, 158421), (7704, 105614), (15408, 52807)]