858642828

素因数分解:

$2^2\times 3^1\times {\mathrm{41}}^1\times {\mathrm{229}}^1\times {\mathrm{7621}}^1$

素因数の和:7898

約数の個数: 48

約数和(自身を含む): 2061598560

約数和(自身を除く): 1202955732

約数列:

[1, 2, 3, 4, 6, 12, 41, 82, 123, 164, 229, 246, 458, 492, 687, 916, 1374, 2748, 7621, 9389, 15242, 18778, 22863, 28167, 30484, 37556, 45726, 56334, 91452, 112668, 312461, 624922, 937383, 1249844, 1745209, 1874766, 3490418, 3749532, 5235627, 6980836, 10471254, 20942508, 71553569, 143107138, 214660707, 286214276, 429321414, 858642828]

約数ペア:

[(1, 858642828), (2, 429321414), (3, 286214276), (4, 214660707), (6, 143107138), (12, 71553569), (41, 20942508), (82, 10471254), (123, 6980836), (164, 5235627), (229, 3749532), (246, 3490418), (458, 1874766), (492, 1745209), (687, 1249844), (916, 937383), (1374, 624922), (2748, 312461), (7621, 112668), (9389, 91452), (15242, 56334), (18778, 45726), (22863, 37556), (28167, 30484)]