2048763672

素因数分解:

$2^3\times 3^3\times {\mathrm{59}}^1\times {\mathrm{373}}^1\times {\mathrm{431}}^1$

素因数の和:878

約数の個数: 128

約数和(自身を含む): 5816448000

約数和(自身を除く): 3767684328

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 59, 72, 108, 118, 177, 216, 236, 354, 373, 431, 472, 531, 708, 746, 862, 1062, 1119, 1293, 1416, 1492, 1593, 1724, 2124, 2238, 2586, 2984, 3186, 3357, 3448, 3879, 4248, 4476, 5172, 6372, 6714, 7758, 8952, 10071, 10344, 11637, 12744, 13428, 15516, 20142, 22007, 23274, 25429, 26856, 31032, 40284, 44014, 46548, 50858, 66021, 76287, 80568, 88028, 93096, 101716, 132042, 152574, 160763, 176056, 198063, 203432, 228861, 264084, 305148, 321526, 396126, 457722, 482289, 528168, 594189, 610296, 643052, 686583, 792252, 915444, 964578, 1188378, 1286104, 1373166, 1446867, 1584504, 1830888, 1929156, 2376756, 2746332, 2893734, 3858312, 4340601, 4753512, 5492664, 5787468, 8681202, 9485017, 11574936, 17362404, 18970034, 28455051, 34724808, 37940068, 56910102, 75880136, 85365153, 113820204, 170730306, 227640408, 256095459, 341460612, 512190918, 682921224, 1024381836, 2048763672]

約数ペア:

[(1, 2048763672), (2, 1024381836), (3, 682921224), (4, 512190918), (6, 341460612), (8, 256095459), (9, 227640408), (12, 170730306), (18, 113820204), (24, 85365153), (27, 75880136), (36, 56910102), (54, 37940068), (59, 34724808), (72, 28455051), (108, 18970034), (118, 17362404), (177, 11574936), (216, 9485017), (236, 8681202), (354, 5787468), (373, 5492664), (431, 4753512), (472, 4340601), (531, 3858312), (708, 2893734), (746, 2746332), (862, 2376756), (1062, 1929156), (1119, 1830888), (1293, 1584504), (1416, 1446867), (1492, 1373166), (1593, 1286104), (1724, 1188378), (2124, 964578), (2238, 915444), (2586, 792252), (2984, 686583), (3186, 643052), (3357, 610296), (3448, 594189), (3879, 528168), (4248, 482289), (4476, 457722), (5172, 396126), (6372, 321526), (6714, 305148), (7758, 264084), (8952, 228861), (10071, 203432), (10344, 198063), (11637, 176056), (12744, 160763), (13428, 152574), (15516, 132042), (20142, 101716), (22007, 93096), (23274, 88028), (25429, 80568), (26856, 76287), (31032, 66021), (40284, 50858), (44014, 46548)]