727284528

素因数分解:

$2^4\times 3^3\times {\mathrm{809}}^1\times {\mathrm{2081}}^1$

素因数の和:2907

約数の個数: 80

約数和(自身を含む): 2091160800

約数和(自身を除く): 1363876272

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 432, 809, 1618, 2081, 2427, 3236, 4162, 4854, 6243, 6472, 7281, 8324, 9708, 12486, 12944, 14562, 16648, 18729, 19416, 21843, 24972, 29124, 33296, 37458, 38832, 43686, 49944, 56187, 58248, 74916, 87372, 99888, 112374, 116496, 149832, 174744, 224748, 299664, 349488, 449496, 898992, 1683529, 3367058, 5050587, 6734116, 10101174, 13468232, 15151761, 20202348, 26936464, 30303522, 40404696, 45455283, 60607044, 80809392, 90910566, 121214088, 181821132, 242428176, 363642264, 727284528]

約数ペア:

[(1, 727284528), (2, 363642264), (3, 242428176), (4, 181821132), (6, 121214088), (8, 90910566), (9, 80809392), (12, 60607044), (16, 45455283), (18, 40404696), (24, 30303522), (27, 26936464), (36, 20202348), (48, 15151761), (54, 13468232), (72, 10101174), (108, 6734116), (144, 5050587), (216, 3367058), (432, 1683529), (809, 898992), (1618, 449496), (2081, 349488), (2427, 299664), (3236, 224748), (4162, 174744), (4854, 149832), (6243, 116496), (6472, 112374), (7281, 99888), (8324, 87372), (9708, 74916), (12486, 58248), (12944, 56187), (14562, 49944), (16648, 43686), (18729, 38832), (19416, 37458), (21843, 33296), (24972, 29124)]