268741872

素因数分解:

$2^4\times 3^2\times 7^3\times {\mathrm{5441}}^1$

素因数の和:5476

約数の個数: 120

約数和(自身を含む): 877250400

約数和(自身を除く): 608508528

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 49, 56, 63, 72, 84, 98, 112, 126, 144, 147, 168, 196, 252, 294, 336, 343, 392, 441, 504, 588, 686, 784, 882, 1008, 1029, 1176, 1372, 1764, 2058, 2352, 2744, 3087, 3528, 4116, 5441, 5488, 6174, 7056, 8232, 10882, 12348, 16323, 16464, 21764, 24696, 32646, 38087, 43528, 48969, 49392, 65292, 76174, 87056, 97938, 114261, 130584, 152348, 195876, 228522, 261168, 266609, 304696, 342783, 391752, 457044, 533218, 609392, 685566, 783504, 799827, 914088, 1066436, 1371132, 1599654, 1828176, 1866263, 2132872, 2399481, 2742264, 3199308, 3732526, 4265744, 4798962, 5484528, 5598789, 6398616, 7465052, 9597924, 11197578, 12797232, 14930104, 16796367, 19195848, 22395156, 29860208, 33592734, 38391696, 44790312, 67185468, 89580624, 134370936, 268741872]

約数ペア:

[(1, 268741872), (2, 134370936), (3, 89580624), (4, 67185468), (6, 44790312), (7, 38391696), (8, 33592734), (9, 29860208), (12, 22395156), (14, 19195848), (16, 16796367), (18, 14930104), (21, 12797232), (24, 11197578), (28, 9597924), (36, 7465052), (42, 6398616), (48, 5598789), (49, 5484528), (56, 4798962), (63, 4265744), (72, 3732526), (84, 3199308), (98, 2742264), (112, 2399481), (126, 2132872), (144, 1866263), (147, 1828176), (168, 1599654), (196, 1371132), (252, 1066436), (294, 914088), (336, 799827), (343, 783504), (392, 685566), (441, 609392), (504, 533218), (588, 457044), (686, 391752), (784, 342783), (882, 304696), (1008, 266609), (1029, 261168), (1176, 228522), (1372, 195876), (1764, 152348), (2058, 130584), (2352, 114261), (2744, 97938), (3087, 87056), (3528, 76174), (4116, 65292), (5441, 49392), (5488, 48969), (6174, 43528), (7056, 38087), (8232, 32646), (10882, 24696), (12348, 21764), (16323, 16464)]