326328816

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{19937}}^1$

素因数の和:19990

約数の個数: 80

約数和(自身を含む): 949367808

約数和(自身を除く): 623038992

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 31, 33, 44, 48, 62, 66, 88, 93, 124, 132, 176, 186, 248, 264, 341, 372, 496, 528, 682, 744, 1023, 1364, 1488, 2046, 2728, 4092, 5456, 8184, 16368, 19937, 39874, 59811, 79748, 119622, 159496, 219307, 239244, 318992, 438614, 478488, 618047, 657921, 877228, 956976, 1236094, 1315842, 1754456, 1854141, 2472188, 2631684, 3508912, 3708282, 4944376, 5263368, 6798517, 7416564, 9888752, 10526736, 13597034, 14833128, 20395551, 27194068, 29666256, 40791102, 54388136, 81582204, 108776272, 163164408, 326328816]

約数ペア:

[(1, 326328816), (2, 163164408), (3, 108776272), (4, 81582204), (6, 54388136), (8, 40791102), (11, 29666256), (12, 27194068), (16, 20395551), (22, 14833128), (24, 13597034), (31, 10526736), (33, 9888752), (44, 7416564), (48, 6798517), (62, 5263368), (66, 4944376), (88, 3708282), (93, 3508912), (124, 2631684), (132, 2472188), (176, 1854141), (186, 1754456), (248, 1315842), (264, 1236094), (341, 956976), (372, 877228), (496, 657921), (528, 618047), (682, 478488), (744, 438614), (1023, 318992), (1364, 239244), (1488, 219307), (2046, 159496), (2728, 119622), (4092, 79748), (5456, 59811), (8184, 39874), (16368, 19937)]