284429124

素因数分解:

$2^2\times 3^3\times 7^2\times {\mathrm{71}}^1\times {\mathrm{757}}^1$

素因数の和:855

約数の個数: 144

約数和(自身を含む): 871032960

約数和(自身を除く): 586603836

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 49, 54, 63, 71, 84, 98, 108, 126, 142, 147, 189, 196, 213, 252, 284, 294, 378, 426, 441, 497, 588, 639, 756, 757, 852, 882, 994, 1278, 1323, 1491, 1514, 1764, 1917, 1988, 2271, 2556, 2646, 2982, 3028, 3479, 3834, 4473, 4542, 5292, 5299, 5964, 6813, 6958, 7668, 8946, 9084, 10437, 10598, 13419, 13626, 13916, 15897, 17892, 20439, 20874, 21196, 26838, 27252, 31311, 31794, 37093, 40878, 41748, 47691, 53676, 53747, 62622, 63588, 74186, 81756, 93933, 95382, 107494, 111279, 125244, 143073, 148372, 161241, 187866, 190764, 214988, 222558, 286146, 322482, 333837, 375732, 376229, 445116, 483723, 572292, 644964, 667674, 752458, 967446, 1001511, 1128687, 1335348, 1451169, 1504916, 1934892, 2003022, 2257374, 2633603, 2902338, 3386061, 4006044, 4514748, 5267206, 5804676, 6772122, 7900809, 10158183, 10534412, 13544244, 15801618, 20316366, 23702427, 31603236, 40632732, 47404854, 71107281, 94809708, 142214562, 284429124]

約数ペア:

[(1, 284429124), (2, 142214562), (3, 94809708), (4, 71107281), (6, 47404854), (7, 40632732), (9, 31603236), (12, 23702427), (14, 20316366), (18, 15801618), (21, 13544244), (27, 10534412), (28, 10158183), (36, 7900809), (42, 6772122), (49, 5804676), (54, 5267206), (63, 4514748), (71, 4006044), (84, 3386061), (98, 2902338), (108, 2633603), (126, 2257374), (142, 2003022), (147, 1934892), (189, 1504916), (196, 1451169), (213, 1335348), (252, 1128687), (284, 1001511), (294, 967446), (378, 752458), (426, 667674), (441, 644964), (497, 572292), (588, 483723), (639, 445116), (756, 376229), (757, 375732), (852, 333837), (882, 322482), (994, 286146), (1278, 222558), (1323, 214988), (1491, 190764), (1514, 187866), (1764, 161241), (1917, 148372), (1988, 143073), (2271, 125244), (2556, 111279), (2646, 107494), (2982, 95382), (3028, 93933), (3479, 81756), (3834, 74186), (4473, 63588), (4542, 62622), (5292, 53747), (5299, 53676), (5964, 47691), (6813, 41748), (6958, 40878), (7668, 37093), (8946, 31794), (9084, 31311), (10437, 27252), (10598, 26838), (13419, 21196), (13626, 20874), (13916, 20439), (15897, 17892)]