2017291024

素因数分解:

$2^4\times 7^1\times {\mathrm{31}}^1\times {\mathrm{137}}^1\times {\mathrm{4241}}^1$

素因数の和:4424

約数の個数: 80

約数和(自身を含む): 4645702656

約数和(自身を除く): 2628411632

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 56, 62, 112, 124, 137, 217, 248, 274, 434, 496, 548, 868, 959, 1096, 1736, 1918, 2192, 3472, 3836, 4241, 4247, 7672, 8482, 8494, 15344, 16964, 16988, 29687, 29729, 33928, 33976, 59374, 59458, 67856, 67952, 118748, 118916, 131471, 237496, 237832, 262942, 474992, 475664, 525884, 581017, 920297, 1051768, 1162034, 1840594, 2103536, 2324068, 3681188, 4067119, 4648136, 7362376, 8134238, 9296272, 14724752, 16268476, 18011527, 32536952, 36023054, 65073904, 72046108, 126080689, 144092216, 252161378, 288184432, 504322756, 1008645512, 2017291024]

約数ペア:

[(1, 2017291024), (2, 1008645512), (4, 504322756), (7, 288184432), (8, 252161378), (14, 144092216), (16, 126080689), (28, 72046108), (31, 65073904), (56, 36023054), (62, 32536952), (112, 18011527), (124, 16268476), (137, 14724752), (217, 9296272), (248, 8134238), (274, 7362376), (434, 4648136), (496, 4067119), (548, 3681188), (868, 2324068), (959, 2103536), (1096, 1840594), (1736, 1162034), (1918, 1051768), (2192, 920297), (3472, 581017), (3836, 525884), (4241, 475664), (4247, 474992), (7672, 262942), (8482, 237832), (8494, 237496), (15344, 131471), (16964, 118916), (16988, 118748), (29687, 67952), (29729, 67856), (33928, 59458), (33976, 59374)]