804927492

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{73}}^1\times {\mathrm{419}}^1$

素因数の和:562

約数の個数: 144

約数和(自身を含む): 2239997760

約数和(自身を除く): 1435070268

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 43, 51, 68, 73, 86, 102, 129, 146, 153, 172, 204, 219, 258, 292, 306, 387, 419, 438, 516, 612, 657, 731, 774, 838, 876, 1241, 1257, 1314, 1462, 1548, 1676, 2193, 2482, 2514, 2628, 2924, 3139, 3723, 3771, 4386, 4964, 5028, 6278, 6579, 7123, 7446, 7542, 8772, 9417, 11169, 12556, 13158, 14246, 14892, 15084, 18017, 18834, 21369, 22338, 26316, 28251, 28492, 30587, 36034, 37668, 42738, 44676, 53363, 54051, 56502, 61174, 64107, 72068, 85476, 91761, 106726, 108102, 113004, 122348, 128214, 160089, 162153, 183522, 213452, 216204, 256428, 275283, 306289, 320178, 324306, 367044, 480267, 519979, 550566, 612578, 640356, 648612, 918867, 960534, 1039958, 1101132, 1225156, 1315241, 1559937, 1837734, 1921068, 2079916, 2630482, 2756601, 3119874, 3675468, 3945723, 4679811, 5260964, 5513202, 6239748, 7891446, 9359622, 11026404, 11837169, 15782892, 18719244, 22359097, 23674338, 44718194, 47348676, 67077291, 89436388, 134154582, 201231873, 268309164, 402463746, 804927492]

約数ペア:

[(1, 804927492), (2, 402463746), (3, 268309164), (4, 201231873), (6, 134154582), (9, 89436388), (12, 67077291), (17, 47348676), (18, 44718194), (34, 23674338), (36, 22359097), (43, 18719244), (51, 15782892), (68, 11837169), (73, 11026404), (86, 9359622), (102, 7891446), (129, 6239748), (146, 5513202), (153, 5260964), (172, 4679811), (204, 3945723), (219, 3675468), (258, 3119874), (292, 2756601), (306, 2630482), (387, 2079916), (419, 1921068), (438, 1837734), (516, 1559937), (612, 1315241), (657, 1225156), (731, 1101132), (774, 1039958), (838, 960534), (876, 918867), (1241, 648612), (1257, 640356), (1314, 612578), (1462, 550566), (1548, 519979), (1676, 480267), (2193, 367044), (2482, 324306), (2514, 320178), (2628, 306289), (2924, 275283), (3139, 256428), (3723, 216204), (3771, 213452), (4386, 183522), (4964, 162153), (5028, 160089), (6278, 128214), (6579, 122348), (7123, 113004), (7446, 108102), (7542, 106726), (8772, 91761), (9417, 85476), (11169, 72068), (12556, 64107), (13158, 61174), (14246, 56502), (14892, 54051), (15084, 53363), (18017, 44676), (18834, 42738), (21369, 37668), (22338, 36034), (26316, 30587), (28251, 28492)]