1009778976

素因数分解:

$2^5\times 3^2\times {\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{1217}}^1$

素因数の和:1343

約数の個数: 144

約数和(自身を含む): 2984645664

約数和(自身を除く): 1974866688

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 43, 48, 67, 72, 86, 96, 129, 134, 144, 172, 201, 258, 268, 288, 344, 387, 402, 516, 536, 603, 688, 774, 804, 1032, 1072, 1206, 1217, 1376, 1548, 1608, 2064, 2144, 2412, 2434, 2881, 3096, 3216, 3651, 4128, 4824, 4868, 5762, 6192, 6432, 7302, 8643, 9648, 9736, 10953, 11524, 12384, 14604, 17286, 19296, 19472, 21906, 23048, 25929, 29208, 34572, 38944, 43812, 46096, 51858, 52331, 58416, 69144, 81539, 87624, 92192, 103716, 104662, 116832, 138288, 156993, 163078, 175248, 207432, 209324, 244617, 276576, 313986, 326156, 350496, 414864, 418648, 470979, 489234, 627972, 652312, 733851, 829728, 837296, 941958, 978468, 1255944, 1304624, 1467702, 1674592, 1883916, 1956936, 2511888, 2609248, 2935404, 3506177, 3767832, 3913872, 5023776, 5870808, 7012354, 7535664, 7827744, 10518531, 11741616, 14024708, 15071328, 21037062, 23483232, 28049416, 31555593, 42074124, 56098832, 63111186, 84148248, 112197664, 126222372, 168296496, 252444744, 336592992, 504889488, 1009778976]

約数ペア:

[(1, 1009778976), (2, 504889488), (3, 336592992), (4, 252444744), (6, 168296496), (8, 126222372), (9, 112197664), (12, 84148248), (16, 63111186), (18, 56098832), (24, 42074124), (32, 31555593), (36, 28049416), (43, 23483232), (48, 21037062), (67, 15071328), (72, 14024708), (86, 11741616), (96, 10518531), (129, 7827744), (134, 7535664), (144, 7012354), (172, 5870808), (201, 5023776), (258, 3913872), (268, 3767832), (288, 3506177), (344, 2935404), (387, 2609248), (402, 2511888), (516, 1956936), (536, 1883916), (603, 1674592), (688, 1467702), (774, 1304624), (804, 1255944), (1032, 978468), (1072, 941958), (1206, 837296), (1217, 829728), (1376, 733851), (1548, 652312), (1608, 627972), (2064, 489234), (2144, 470979), (2412, 418648), (2434, 414864), (2881, 350496), (3096, 326156), (3216, 313986), (3651, 276576), (4128, 244617), (4824, 209324), (4868, 207432), (5762, 175248), (6192, 163078), (6432, 156993), (7302, 138288), (8643, 116832), (9648, 104662), (9736, 103716), (10953, 92192), (11524, 87624), (12384, 81539), (14604, 69144), (17286, 58416), (19296, 52331), (19472, 51858), (21906, 46096), (23048, 43812), (25929, 38944), (29208, 34572)]