630722624

素因数分解:

$2^6\times 7^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{1129}}^1$

素因数の和:1220

約数の個数: 112

約数和(自身を含む): 1515465600

約数和(自身を除く): 884742976

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 29, 32, 43, 56, 58, 64, 86, 112, 116, 172, 203, 224, 232, 301, 344, 406, 448, 464, 602, 688, 812, 928, 1129, 1204, 1247, 1376, 1624, 1856, 2258, 2408, 2494, 2752, 3248, 4516, 4816, 4988, 6496, 7903, 8729, 9032, 9632, 9976, 12992, 15806, 17458, 18064, 19264, 19952, 31612, 32741, 34916, 36128, 39904, 48547, 63224, 65482, 69832, 72256, 79808, 97094, 126448, 130964, 139664, 194188, 229187, 252896, 261928, 279328, 339829, 388376, 458374, 505792, 523856, 558656, 679658, 776752, 916748, 1047712, 1359316, 1407863, 1553504, 1833496, 2095424, 2718632, 2815726, 3107008, 3666992, 5437264, 5631452, 7333984, 9855041, 10874528, 11262904, 14667968, 19710082, 21749056, 22525808, 39420164, 45051616, 78840328, 90103232, 157680656, 315361312, 630722624]

約数ペア:

[(1, 630722624), (2, 315361312), (4, 157680656), (7, 90103232), (8, 78840328), (14, 45051616), (16, 39420164), (28, 22525808), (29, 21749056), (32, 19710082), (43, 14667968), (56, 11262904), (58, 10874528), (64, 9855041), (86, 7333984), (112, 5631452), (116, 5437264), (172, 3666992), (203, 3107008), (224, 2815726), (232, 2718632), (301, 2095424), (344, 1833496), (406, 1553504), (448, 1407863), (464, 1359316), (602, 1047712), (688, 916748), (812, 776752), (928, 679658), (1129, 558656), (1204, 523856), (1247, 505792), (1376, 458374), (1624, 388376), (1856, 339829), (2258, 279328), (2408, 261928), (2494, 252896), (2752, 229187), (3248, 194188), (4516, 139664), (4816, 130964), (4988, 126448), (6496, 97094), (7903, 79808), (8729, 72256), (9032, 69832), (9632, 65482), (9976, 63224), (12992, 48547), (15806, 39904), (17458, 36128), (18064, 34916), (19264, 32741), (19952, 31612)]