426764538

素因数分解:

$2^1\times 3^4\times {\mathrm{31}}^1\times {\mathrm{84979}}^1$

素因数の和:85024

約数の個数: 40

約数和(自身を含む): 987127680

約数和(自身を除く): 560363142

約数列:

[1, 2, 3, 6, 9, 18, 27, 31, 54, 62, 81, 93, 162, 186, 279, 558, 837, 1674, 2511, 5022, 84979, 169958, 254937, 509874, 764811, 1529622, 2294433, 2634349, 4588866, 5268698, 6883299, 7903047, 13766598, 15806094, 23709141, 47418282, 71127423, 142254846, 213382269, 426764538]

約数ペア:

[(1, 426764538), (2, 213382269), (3, 142254846), (6, 71127423), (9, 47418282), (18, 23709141), (27, 15806094), (31, 13766598), (54, 7903047), (62, 6883299), (81, 5268698), (93, 4588866), (162, 2634349), (186, 2294433), (279, 1529622), (558, 764811), (837, 509874), (1674, 254937), (2511, 169958), (5022, 84979)]