9068416

素因数分解:

$2^7\times 7^1\times {\mathrm{29}}^1\times {\mathrm{349}}^1$

素因数の和:399

約数の個数: 64

約数和(自身を含む): 21420000

約数和(自身を除く): 12351584

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 29, 32, 56, 58, 64, 112, 116, 128, 203, 224, 232, 349, 406, 448, 464, 698, 812, 896, 928, 1396, 1624, 1856, 2443, 2792, 3248, 3712, 4886, 5584, 6496, 9772, 10121, 11168, 12992, 19544, 20242, 22336, 25984, 39088, 40484, 44672, 70847, 78176, 80968, 141694, 156352, 161936, 283388, 312704, 323872, 566776, 647744, 1133552, 1295488, 2267104, 4534208, 9068416]

約数ペア:

[(1, 9068416), (2, 4534208), (4, 2267104), (7, 1295488), (8, 1133552), (14, 647744), (16, 566776), (28, 323872), (29, 312704), (32, 283388), (56, 161936), (58, 156352), (64, 141694), (112, 80968), (116, 78176), (128, 70847), (203, 44672), (224, 40484), (232, 39088), (349, 25984), (406, 22336), (448, 20242), (464, 19544), (698, 12992), (812, 11168), (896, 10121), (928, 9772), (1396, 6496), (1624, 5584), (1856, 4886), (2443, 3712), (2792, 3248)]