8003328

素因数分解:

$2^8\times 3^1\times {\mathrm{17}}^1\times {\mathrm{613}}^1$

素因数の和:649

約数の個数: 72

約数和(自身を含む): 22590288

約数和(自身を除く): 14586960

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 32, 34, 48, 51, 64, 68, 96, 102, 128, 136, 192, 204, 256, 272, 384, 408, 544, 613, 768, 816, 1088, 1226, 1632, 1839, 2176, 2452, 3264, 3678, 4352, 4904, 6528, 7356, 9808, 10421, 13056, 14712, 19616, 20842, 29424, 31263, 39232, 41684, 58848, 62526, 78464, 83368, 117696, 125052, 156928, 166736, 235392, 250104, 333472, 470784, 500208, 666944, 1000416, 1333888, 2000832, 2667776, 4001664, 8003328]

約数ペア:

[(1, 8003328), (2, 4001664), (3, 2667776), (4, 2000832), (6, 1333888), (8, 1000416), (12, 666944), (16, 500208), (17, 470784), (24, 333472), (32, 250104), (34, 235392), (48, 166736), (51, 156928), (64, 125052), (68, 117696), (96, 83368), (102, 78464), (128, 62526), (136, 58848), (192, 41684), (204, 39232), (256, 31263), (272, 29424), (384, 20842), (408, 19616), (544, 14712), (613, 13056), (768, 10421), (816, 9808), (1088, 7356), (1226, 6528), (1632, 4904), (1839, 4352), (2176, 3678), (2452, 3264)]