421686936

素因数分解:

$2^3\times 3^2\times {\mathrm{11}}^2\times {\mathrm{97}}^1\times {\mathrm{499}}^1$

素因数の和:630

約数の個数: 144

約数和(自身を含む): 1270815000

約数和(自身を除く): 849128064

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 33, 36, 44, 66, 72, 88, 97, 99, 121, 132, 194, 198, 242, 264, 291, 363, 388, 396, 484, 499, 582, 726, 776, 792, 873, 968, 998, 1067, 1089, 1164, 1452, 1497, 1746, 1996, 2134, 2178, 2328, 2904, 2994, 3201, 3492, 3992, 4268, 4356, 4491, 5489, 5988, 6402, 6984, 8536, 8712, 8982, 9603, 10978, 11737, 11976, 12804, 16467, 17964, 19206, 21956, 23474, 25608, 32934, 35211, 35928, 38412, 43912, 46948, 48403, 49401, 60379, 65868, 70422, 76824, 93896, 96806, 98802, 105633, 120758, 131736, 140844, 145209, 181137, 193612, 197604, 211266, 241516, 281688, 290418, 362274, 387224, 395208, 422532, 435627, 483032, 532433, 543411, 580836, 724548, 845064, 871254, 1064866, 1086822, 1161672, 1449096, 1597299, 1742508, 2129732, 2173644, 3194598, 3485016, 4259464, 4347288, 4791897, 5856763, 6389196, 9583794, 11713526, 12778392, 17570289, 19167588, 23427052, 35140578, 38335176, 46854104, 52710867, 70281156, 105421734, 140562312, 210843468, 421686936]

約数ペア:

[(1, 421686936), (2, 210843468), (3, 140562312), (4, 105421734), (6, 70281156), (8, 52710867), (9, 46854104), (11, 38335176), (12, 35140578), (18, 23427052), (22, 19167588), (24, 17570289), (33, 12778392), (36, 11713526), (44, 9583794), (66, 6389196), (72, 5856763), (88, 4791897), (97, 4347288), (99, 4259464), (121, 3485016), (132, 3194598), (194, 2173644), (198, 2129732), (242, 1742508), (264, 1597299), (291, 1449096), (363, 1161672), (388, 1086822), (396, 1064866), (484, 871254), (499, 845064), (582, 724548), (726, 580836), (776, 543411), (792, 532433), (873, 483032), (968, 435627), (998, 422532), (1067, 395208), (1089, 387224), (1164, 362274), (1452, 290418), (1497, 281688), (1746, 241516), (1996, 211266), (2134, 197604), (2178, 193612), (2328, 181137), (2904, 145209), (2994, 140844), (3201, 131736), (3492, 120758), (3992, 105633), (4268, 98802), (4356, 96806), (4491, 93896), (5489, 76824), (5988, 70422), (6402, 65868), (6984, 60379), (8536, 49401), (8712, 48403), (8982, 46948), (9603, 43912), (10978, 38412), (11737, 35928), (11976, 35211), (12804, 32934), (16467, 25608), (17964, 23474), (19206, 21956)]