2340650556

素因数分解:

$2^2\times 3^2\times {\mathrm{173}}^1\times {\mathrm{263}}^1\times {\mathrm{1429}}^1$

素因数の和:1875

約数の個数: 72

約数和(自身を含む): 5977651680

約数和(自身を除く): 3637001124

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 173, 263, 346, 519, 526, 692, 789, 1038, 1052, 1429, 1557, 1578, 2076, 2367, 2858, 3114, 3156, 4287, 4734, 5716, 6228, 8574, 9468, 12861, 17148, 25722, 45499, 51444, 90998, 136497, 181996, 247217, 272994, 375827, 409491, 494434, 545988, 741651, 751654, 818982, 988868, 1127481, 1483302, 1503308, 1637964, 2224953, 2254962, 2966604, 3382443, 4449906, 4509924, 6764886, 8899812, 13529772, 65018071, 130036142, 195054213, 260072284, 390108426, 585162639, 780216852, 1170325278, 2340650556]

約数ペア:

[(1, 2340650556), (2, 1170325278), (3, 780216852), (4, 585162639), (6, 390108426), (9, 260072284), (12, 195054213), (18, 130036142), (36, 65018071), (173, 13529772), (263, 8899812), (346, 6764886), (519, 4509924), (526, 4449906), (692, 3382443), (789, 2966604), (1038, 2254962), (1052, 2224953), (1429, 1637964), (1557, 1503308), (1578, 1483302), (2076, 1127481), (2367, 988868), (2858, 818982), (3114, 751654), (3156, 741651), (4287, 545988), (4734, 494434), (5716, 409491), (6228, 375827), (8574, 272994), (9468, 247217), (12861, 181996), (17148, 136497), (25722, 90998), (45499, 51444)]