268989312

素因数分解:

$2^7\times 3^1\times {\mathrm{79}}^1\times {\mathrm{8867}}^1$

素因数の和:8963

約数の個数: 64

約数和(自身を含む): 723628800

約数和(自身を除く): 454639488

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 79, 96, 128, 158, 192, 237, 316, 384, 474, 632, 948, 1264, 1896, 2528, 3792, 5056, 7584, 8867, 10112, 15168, 17734, 26601, 30336, 35468, 53202, 70936, 106404, 141872, 212808, 283744, 425616, 567488, 700493, 851232, 1134976, 1400986, 1702464, 2101479, 2801972, 3404928, 4202958, 5603944, 8405916, 11207888, 16811832, 22415776, 33623664, 44831552, 67247328, 89663104, 134494656, 268989312]

約数ペア:

[(1, 268989312), (2, 134494656), (3, 89663104), (4, 67247328), (6, 44831552), (8, 33623664), (12, 22415776), (16, 16811832), (24, 11207888), (32, 8405916), (48, 5603944), (64, 4202958), (79, 3404928), (96, 2801972), (128, 2101479), (158, 1702464), (192, 1400986), (237, 1134976), (316, 851232), (384, 700493), (474, 567488), (632, 425616), (948, 283744), (1264, 212808), (1896, 141872), (2528, 106404), (3792, 70936), (5056, 53202), (7584, 35468), (8867, 30336), (10112, 26601), (15168, 17734)]