8240176

素因数分解:

$2^4\times 7^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{59}}^1$

素因数の和:146

約数の個数: 80

約数和(自身を含む): 19641600

約数和(自身を除く): 11401424

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 29, 43, 56, 58, 59, 86, 112, 116, 118, 172, 203, 232, 236, 301, 344, 406, 413, 464, 472, 602, 688, 812, 826, 944, 1204, 1247, 1624, 1652, 1711, 2408, 2494, 2537, 3248, 3304, 3422, 4816, 4988, 5074, 6608, 6844, 8729, 9976, 10148, 11977, 13688, 17458, 17759, 19952, 20296, 23954, 27376, 34916, 35518, 40592, 47908, 69832, 71036, 73573, 95816, 139664, 142072, 147146, 191632, 284144, 294292, 515011, 588584, 1030022, 1177168, 2060044, 4120088, 8240176]

約数ペア:

[(1, 8240176), (2, 4120088), (4, 2060044), (7, 1177168), (8, 1030022), (14, 588584), (16, 515011), (28, 294292), (29, 284144), (43, 191632), (56, 147146), (58, 142072), (59, 139664), (86, 95816), (112, 73573), (116, 71036), (118, 69832), (172, 47908), (203, 40592), (232, 35518), (236, 34916), (301, 27376), (344, 23954), (406, 20296), (413, 19952), (464, 17759), (472, 17458), (602, 13688), (688, 11977), (812, 10148), (826, 9976), (944, 8729), (1204, 6844), (1247, 6608), (1624, 5074), (1652, 4988), (1711, 4816), (2408, 3422), (2494, 3304), (2537, 3248)]