486646992

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^2\times {\mathrm{19997}}^1$

素因数の和:20037

約数の個数: 90

約数和(自身を含む): 1474832502

約数和(自身を除く): 988185510

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 39, 48, 52, 72, 78, 104, 117, 144, 156, 169, 208, 234, 312, 338, 468, 507, 624, 676, 936, 1014, 1352, 1521, 1872, 2028, 2704, 3042, 4056, 6084, 8112, 12168, 19997, 24336, 39994, 59991, 79988, 119982, 159976, 179973, 239964, 259961, 319952, 359946, 479928, 519922, 719892, 779883, 959856, 1039844, 1439784, 1559766, 2079688, 2339649, 2879568, 3119532, 3379493, 4159376, 4679298, 6239064, 6758986, 9358596, 10138479, 12478128, 13517972, 18717192, 20276958, 27035944, 30415437, 37434384, 40553916, 54071888, 60830874, 81107832, 121661748, 162215664, 243323496, 486646992]

約数ペア:

[(1, 486646992), (2, 243323496), (3, 162215664), (4, 121661748), (6, 81107832), (8, 60830874), (9, 54071888), (12, 40553916), (13, 37434384), (16, 30415437), (18, 27035944), (24, 20276958), (26, 18717192), (36, 13517972), (39, 12478128), (48, 10138479), (52, 9358596), (72, 6758986), (78, 6239064), (104, 4679298), (117, 4159376), (144, 3379493), (156, 3119532), (169, 2879568), (208, 2339649), (234, 2079688), (312, 1559766), (338, 1439784), (468, 1039844), (507, 959856), (624, 779883), (676, 719892), (936, 519922), (1014, 479928), (1352, 359946), (1521, 319952), (1872, 259961), (2028, 239964), (2704, 179973), (3042, 159976), (4056, 119982), (6084, 79988), (8112, 59991), (12168, 39994), (19997, 24336)]