123486768

素因数分解:

$2^4\times 3^7\times {\mathrm{3529}}^1$

素因数の和:3558

約数の個数: 80

約数和(自身を含む): 358930400

約数和(自身を除く): 235443632

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 81, 108, 144, 162, 216, 243, 324, 432, 486, 648, 729, 972, 1296, 1458, 1944, 2187, 2916, 3529, 3888, 4374, 5832, 7058, 8748, 10587, 11664, 14116, 17496, 21174, 28232, 31761, 34992, 42348, 56464, 63522, 84696, 95283, 127044, 169392, 190566, 254088, 285849, 381132, 508176, 571698, 762264, 857547, 1143396, 1524528, 1715094, 2286792, 2572641, 3430188, 4573584, 5145282, 6860376, 7717923, 10290564, 13720752, 15435846, 20581128, 30871692, 41162256, 61743384, 123486768]

約数ペア:

[(1, 123486768), (2, 61743384), (3, 41162256), (4, 30871692), (6, 20581128), (8, 15435846), (9, 13720752), (12, 10290564), (16, 7717923), (18, 6860376), (24, 5145282), (27, 4573584), (36, 3430188), (48, 2572641), (54, 2286792), (72, 1715094), (81, 1524528), (108, 1143396), (144, 857547), (162, 762264), (216, 571698), (243, 508176), (324, 381132), (432, 285849), (486, 254088), (648, 190566), (729, 169392), (972, 127044), (1296, 95283), (1458, 84696), (1944, 63522), (2187, 56464), (2916, 42348), (3529, 34992), (3888, 31761), (4374, 28232), (5832, 21174), (7058, 17496), (8748, 14116), (10587, 11664)]