840506976

素因数分解:

$2^5\times 3^3\times {\mathrm{331}}^1\times {\mathrm{2939}}^1$

素因数の和:3289

約数の個数: 96

約数和(自身を含む): 2459721600

約数和(自身を除く): 1619214624

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 96, 108, 144, 216, 288, 331, 432, 662, 864, 993, 1324, 1986, 2648, 2939, 2979, 3972, 5296, 5878, 5958, 7944, 8817, 8937, 10592, 11756, 11916, 15888, 17634, 17874, 23512, 23832, 26451, 31776, 35268, 35748, 47024, 47664, 52902, 70536, 71496, 79353, 94048, 95328, 105804, 141072, 142992, 158706, 211608, 282144, 285984, 317412, 423216, 634824, 846432, 972809, 1269648, 1945618, 2539296, 2918427, 3891236, 5836854, 7782472, 8755281, 11673708, 15564944, 17510562, 23347416, 26265843, 31129888, 35021124, 46694832, 52531686, 70042248, 93389664, 105063372, 140084496, 210126744, 280168992, 420253488, 840506976]

約数ペア:

[(1, 840506976), (2, 420253488), (3, 280168992), (4, 210126744), (6, 140084496), (8, 105063372), (9, 93389664), (12, 70042248), (16, 52531686), (18, 46694832), (24, 35021124), (27, 31129888), (32, 26265843), (36, 23347416), (48, 17510562), (54, 15564944), (72, 11673708), (96, 8755281), (108, 7782472), (144, 5836854), (216, 3891236), (288, 2918427), (331, 2539296), (432, 1945618), (662, 1269648), (864, 972809), (993, 846432), (1324, 634824), (1986, 423216), (2648, 317412), (2939, 285984), (2979, 282144), (3972, 211608), (5296, 158706), (5878, 142992), (5958, 141072), (7944, 105804), (8817, 95328), (8937, 94048), (10592, 79353), (11756, 71496), (11916, 70536), (15888, 52902), (17634, 47664), (17874, 47024), (23512, 35748), (23832, 35268), (26451, 31776)]