427651168

素因数分解:

$2^5\times 7^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{1531}}^1$

素因数の和:1620

約数の個数: 96

約数和(自身を含む): 1019208960

約数和(自身を除く): 591557792

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 29, 32, 43, 56, 58, 86, 112, 116, 172, 203, 224, 232, 301, 344, 406, 464, 602, 688, 812, 928, 1204, 1247, 1376, 1531, 1624, 2408, 2494, 3062, 3248, 4816, 4988, 6124, 6496, 8729, 9632, 9976, 10717, 12248, 17458, 19952, 21434, 24496, 34916, 39904, 42868, 44399, 48992, 65833, 69832, 85736, 88798, 131666, 139664, 171472, 177596, 263332, 279328, 310793, 342944, 355192, 460831, 526664, 621586, 710384, 921662, 1053328, 1243172, 1420768, 1843324, 1909157, 2106656, 2486344, 3686648, 3818314, 4972688, 7373296, 7636628, 9945376, 13364099, 14746592, 15273256, 26728198, 30546512, 53456396, 61093024, 106912792, 213825584, 427651168]

約数ペア:

[(1, 427651168), (2, 213825584), (4, 106912792), (7, 61093024), (8, 53456396), (14, 30546512), (16, 26728198), (28, 15273256), (29, 14746592), (32, 13364099), (43, 9945376), (56, 7636628), (58, 7373296), (86, 4972688), (112, 3818314), (116, 3686648), (172, 2486344), (203, 2106656), (224, 1909157), (232, 1843324), (301, 1420768), (344, 1243172), (406, 1053328), (464, 921662), (602, 710384), (688, 621586), (812, 526664), (928, 460831), (1204, 355192), (1247, 342944), (1376, 310793), (1531, 279328), (1624, 263332), (2408, 177596), (2494, 171472), (3062, 139664), (3248, 131666), (4816, 88798), (4988, 85736), (6124, 69832), (6496, 65833), (8729, 48992), (9632, 44399), (9976, 42868), (10717, 39904), (12248, 34916), (17458, 24496), (19952, 21434)]