269269488

素因数分解:

$2^4\times 3^3\times {\mathrm{71}}^1\times {\mathrm{8779}}^1$

素因数の和:8867

約数の個数: 80

約数和(自身を含む): 783878400

約数和(自身を除く): 514608912

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 71, 72, 108, 142, 144, 213, 216, 284, 426, 432, 568, 639, 852, 1136, 1278, 1704, 1917, 2556, 3408, 3834, 5112, 7668, 8779, 10224, 15336, 17558, 26337, 30672, 35116, 52674, 70232, 79011, 105348, 140464, 158022, 210696, 237033, 316044, 421392, 474066, 623309, 632088, 948132, 1246618, 1264176, 1869927, 1896264, 2493236, 3739854, 3792528, 4986472, 5609781, 7479708, 9972944, 11219562, 14959416, 16829343, 22439124, 29918832, 33658686, 44878248, 67317372, 89756496, 134634744, 269269488]

約数ペア:

[(1, 269269488), (2, 134634744), (3, 89756496), (4, 67317372), (6, 44878248), (8, 33658686), (9, 29918832), (12, 22439124), (16, 16829343), (18, 14959416), (24, 11219562), (27, 9972944), (36, 7479708), (48, 5609781), (54, 4986472), (71, 3792528), (72, 3739854), (108, 2493236), (142, 1896264), (144, 1869927), (213, 1264176), (216, 1246618), (284, 948132), (426, 632088), (432, 623309), (568, 474066), (639, 421392), (852, 316044), (1136, 237033), (1278, 210696), (1704, 158022), (1917, 140464), (2556, 105348), (3408, 79011), (3834, 70232), (5112, 52674), (7668, 35116), (8779, 30672), (10224, 26337), (15336, 17558)]