2435131446

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{349}}^1\times {\mathrm{1489}}^1$

素因数の和:1925

約数の個数: 64

約数和(自身を含む): 5406912000

約数和(自身を除く): 2971780554

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 71, 142, 213, 349, 426, 698, 781, 1047, 1489, 1562, 2094, 2343, 2978, 3839, 4467, 4686, 7678, 8934, 11517, 16379, 23034, 24779, 32758, 49137, 49558, 74337, 98274, 105719, 148674, 211438, 272569, 317157, 519661, 545138, 634314, 817707, 1039322, 1162909, 1558983, 1635414, 2325818, 3117966, 3488727, 5716271, 6977454, 11432542, 17148813, 34297626, 36895931, 73791862, 110687793, 221375586, 405855241, 811710482, 1217565723, 2435131446]

約数ペア:

[(1, 2435131446), (2, 1217565723), (3, 811710482), (6, 405855241), (11, 221375586), (22, 110687793), (33, 73791862), (66, 36895931), (71, 34297626), (142, 17148813), (213, 11432542), (349, 6977454), (426, 5716271), (698, 3488727), (781, 3117966), (1047, 2325818), (1489, 1635414), (1562, 1558983), (2094, 1162909), (2343, 1039322), (2978, 817707), (3839, 634314), (4467, 545138), (4686, 519661), (7678, 317157), (8934, 272569), (11517, 211438), (16379, 148674), (23034, 105719), (24779, 98274), (32758, 74337), (49137, 49558)]