321029568

素因数分解:

$2^6\times 3^4\times {\mathrm{61927}}^1$

素因数の和:61951

約数の個数: 70

約数和(自身を含む): 951647576

約数和(自身を除く): 630618008

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 81, 96, 108, 144, 162, 192, 216, 288, 324, 432, 576, 648, 864, 1296, 1728, 2592, 5184, 61927, 123854, 185781, 247708, 371562, 495416, 557343, 743124, 990832, 1114686, 1486248, 1672029, 1981664, 2229372, 2972496, 3344058, 3963328, 4458744, 5016087, 5944992, 6688116, 8917488, 10032174, 11889984, 13376232, 17834976, 20064348, 26752464, 35669952, 40128696, 53504928, 80257392, 107009856, 160514784, 321029568]

約数ペア:

[(1, 321029568), (2, 160514784), (3, 107009856), (4, 80257392), (6, 53504928), (8, 40128696), (9, 35669952), (12, 26752464), (16, 20064348), (18, 17834976), (24, 13376232), (27, 11889984), (32, 10032174), (36, 8917488), (48, 6688116), (54, 5944992), (64, 5016087), (72, 4458744), (81, 3963328), (96, 3344058), (108, 2972496), (144, 2229372), (162, 1981664), (192, 1672029), (216, 1486248), (288, 1114686), (324, 990832), (432, 743124), (576, 557343), (648, 495416), (864, 371562), (1296, 247708), (1728, 185781), (2592, 123854), (5184, 61927)]