258927792

素因数分解:

$2^4\times 3^1\times {\mathrm{41}}^2\times {\mathrm{3209}}^1$

素因数の和:3302

約数の個数: 60

約数和(自身を含む): 685822920

約数和(自身を除く): 426895128

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 41, 48, 82, 123, 164, 246, 328, 492, 656, 984, 1681, 1968, 3209, 3362, 5043, 6418, 6724, 9627, 10086, 12836, 13448, 19254, 20172, 25672, 26896, 38508, 40344, 51344, 77016, 80688, 131569, 154032, 263138, 394707, 526276, 789414, 1052552, 1578828, 2105104, 3157656, 5394329, 6315312, 10788658, 16182987, 21577316, 32365974, 43154632, 64731948, 86309264, 129463896, 258927792]

約数ペア:

[(1, 258927792), (2, 129463896), (3, 86309264), (4, 64731948), (6, 43154632), (8, 32365974), (12, 21577316), (16, 16182987), (24, 10788658), (41, 6315312), (48, 5394329), (82, 3157656), (123, 2105104), (164, 1578828), (246, 1052552), (328, 789414), (492, 526276), (656, 394707), (984, 263138), (1681, 154032), (1968, 131569), (3209, 80688), (3362, 77016), (5043, 51344), (6418, 40344), (6724, 38508), (9627, 26896), (10086, 25672), (12836, 20172), (13448, 19254)]