478697328

素因数分解:

$2^4\times 3^2\times {\mathrm{43}}^1\times {\mathrm{97}}^1\times {\mathrm{797}}^1$

素因数の和:951

約数の個数: 120

約数和(自身を含む): 1386713328

約数和(自身を除く): 908016000

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 43, 48, 72, 86, 97, 129, 144, 172, 194, 258, 291, 344, 387, 388, 516, 582, 688, 774, 776, 797, 873, 1032, 1164, 1548, 1552, 1594, 1746, 2064, 2328, 2391, 3096, 3188, 3492, 4171, 4656, 4782, 6192, 6376, 6984, 7173, 8342, 9564, 12513, 12752, 13968, 14346, 16684, 19128, 25026, 28692, 33368, 34271, 37539, 38256, 50052, 57384, 66736, 68542, 75078, 77309, 100104, 102813, 114768, 137084, 150156, 154618, 200208, 205626, 231927, 274168, 300312, 308439, 309236, 411252, 463854, 548336, 600624, 616878, 618472, 695781, 822504, 927708, 1233756, 1236944, 1391562, 1645008, 1855416, 2467512, 2783124, 3324287, 3710832, 4935024, 5566248, 6648574, 9972861, 11132496, 13297148, 19945722, 26594296, 29918583, 39891444, 53188592, 59837166, 79782888, 119674332, 159565776, 239348664, 478697328]

約数ペア:

[(1, 478697328), (2, 239348664), (3, 159565776), (4, 119674332), (6, 79782888), (8, 59837166), (9, 53188592), (12, 39891444), (16, 29918583), (18, 26594296), (24, 19945722), (36, 13297148), (43, 11132496), (48, 9972861), (72, 6648574), (86, 5566248), (97, 4935024), (129, 3710832), (144, 3324287), (172, 2783124), (194, 2467512), (258, 1855416), (291, 1645008), (344, 1391562), (387, 1236944), (388, 1233756), (516, 927708), (582, 822504), (688, 695781), (774, 618472), (776, 616878), (797, 600624), (873, 548336), (1032, 463854), (1164, 411252), (1548, 309236), (1552, 308439), (1594, 300312), (1746, 274168), (2064, 231927), (2328, 205626), (2391, 200208), (3096, 154618), (3188, 150156), (3492, 137084), (4171, 114768), (4656, 102813), (4782, 100104), (6192, 77309), (6376, 75078), (6984, 68542), (7173, 66736), (8342, 57384), (9564, 50052), (12513, 38256), (12752, 37539), (13968, 34271), (14346, 33368), (16684, 28692), (19128, 25026)]