2533770752

素因数分解:

$2^9\times {\mathrm{47}}^1\times {\mathrm{71}}^1\times {\mathrm{1483}}^1$

素因数の和:1619

約数の個数: 80

約数和(自身を含む): 5246664192

約数和(自身を除く): 2712893440

約数列:

[1, 2, 4, 8, 16, 32, 47, 64, 71, 94, 128, 142, 188, 256, 284, 376, 512, 568, 752, 1136, 1483, 1504, 2272, 2966, 3008, 3337, 4544, 5932, 6016, 6674, 9088, 11864, 12032, 13348, 18176, 23728, 24064, 26696, 36352, 47456, 53392, 69701, 94912, 105293, 106784, 139402, 189824, 210586, 213568, 278804, 379648, 421172, 427136, 557608, 759296, 842344, 854272, 1115216, 1684688, 1708544, 2230432, 3369376, 4460864, 4948771, 6738752, 8921728, 9897542, 13477504, 17843456, 19795084, 26955008, 35686912, 39590168, 53910016, 79180336, 158360672, 316721344, 633442688, 1266885376, 2533770752]

約数ペア:

[(1, 2533770752), (2, 1266885376), (4, 633442688), (8, 316721344), (16, 158360672), (32, 79180336), (47, 53910016), (64, 39590168), (71, 35686912), (94, 26955008), (128, 19795084), (142, 17843456), (188, 13477504), (256, 9897542), (284, 8921728), (376, 6738752), (512, 4948771), (568, 4460864), (752, 3369376), (1136, 2230432), (1483, 1708544), (1504, 1684688), (2272, 1115216), (2966, 854272), (3008, 842344), (3337, 759296), (4544, 557608), (5932, 427136), (6016, 421172), (6674, 379648), (9088, 278804), (11864, 213568), (12032, 210586), (13348, 189824), (18176, 139402), (23728, 106784), (24064, 105293), (26696, 94912), (36352, 69701), (47456, 53392)]