395105628

素因数分解:

$2^2\times 3^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{15991}}^1$

素因数の和:16098

約数の個数: 48

約数和(自身を含む): 967196160

約数和(自身を除く): 572090532

約数列:

[1, 2, 3, 4, 6, 12, 29, 58, 71, 87, 116, 142, 174, 213, 284, 348, 426, 852, 2059, 4118, 6177, 8236, 12354, 15991, 24708, 31982, 47973, 63964, 95946, 191892, 463739, 927478, 1135361, 1391217, 1854956, 2270722, 2782434, 3406083, 4541444, 5564868, 6812166, 13624332, 32925469, 65850938, 98776407, 131701876, 197552814, 395105628]

約数ペア:

[(1, 395105628), (2, 197552814), (3, 131701876), (4, 98776407), (6, 65850938), (12, 32925469), (29, 13624332), (58, 6812166), (71, 5564868), (87, 4541444), (116, 3406083), (142, 2782434), (174, 2270722), (213, 1854956), (284, 1391217), (348, 1135361), (426, 927478), (852, 463739), (2059, 191892), (4118, 95946), (6177, 63964), (8236, 47973), (12354, 31982), (15991, 24708)]