629871984

素因数分解:

$2^4\times 3^3\times 7^1\times {\mathrm{208291}}^1$

素因数の和:208315

約数の個数: 80

約数和(自身を含む): 2066256640

約数和(自身を除く): 1436384656

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 36, 42, 48, 54, 56, 63, 72, 84, 108, 112, 126, 144, 168, 189, 216, 252, 336, 378, 432, 504, 756, 1008, 1512, 3024, 208291, 416582, 624873, 833164, 1249746, 1458037, 1666328, 1874619, 2499492, 2916074, 3332656, 3749238, 4374111, 4998984, 5623857, 5832148, 7498476, 8748222, 9997968, 11247714, 11664296, 13122333, 14996952, 17496444, 22495428, 23328592, 26244666, 29993904, 34992888, 39366999, 44990856, 52489332, 69985776, 78733998, 89981712, 104978664, 157467996, 209957328, 314935992, 629871984]

約数ペア:

[(1, 629871984), (2, 314935992), (3, 209957328), (4, 157467996), (6, 104978664), (7, 89981712), (8, 78733998), (9, 69985776), (12, 52489332), (14, 44990856), (16, 39366999), (18, 34992888), (21, 29993904), (24, 26244666), (27, 23328592), (28, 22495428), (36, 17496444), (42, 14996952), (48, 13122333), (54, 11664296), (56, 11247714), (63, 9997968), (72, 8748222), (84, 7498476), (108, 5832148), (112, 5623857), (126, 4998984), (144, 4374111), (168, 3749238), (189, 3332656), (216, 2916074), (252, 2499492), (336, 1874619), (378, 1666328), (432, 1458037), (504, 1249746), (756, 833164), (1008, 624873), (1512, 416582), (3024, 208291)]