628046976

素因数分解:

$2^7\times 3^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{1459}}^1$

素因数の和:1554

約数の個数: 128

約数和(自身を含む): 1787040000

約数和(自身を除く): 1158993024

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 48, 57, 59, 64, 76, 96, 114, 118, 128, 152, 177, 192, 228, 236, 304, 354, 384, 456, 472, 608, 708, 912, 944, 1121, 1216, 1416, 1459, 1824, 1888, 2242, 2432, 2832, 2918, 3363, 3648, 3776, 4377, 4484, 5664, 5836, 6726, 7296, 7552, 8754, 8968, 11328, 11672, 13452, 17508, 17936, 22656, 23344, 26904, 27721, 35016, 35872, 46688, 53808, 55442, 70032, 71744, 83163, 86081, 93376, 107616, 110884, 140064, 143488, 166326, 172162, 186752, 215232, 221768, 258243, 280128, 332652, 344324, 430464, 443536, 516486, 560256, 665304, 688648, 887072, 1032972, 1330608, 1377296, 1635539, 1774144, 2065944, 2661216, 2754592, 3271078, 3548288, 4131888, 4906617, 5322432, 5509184, 6542156, 8263776, 9813234, 10644864, 11018368, 13084312, 16527552, 19626468, 26168624, 33055104, 39252936, 52337248, 78505872, 104674496, 157011744, 209348992, 314023488, 628046976]

約数ペア:

[(1, 628046976), (2, 314023488), (3, 209348992), (4, 157011744), (6, 104674496), (8, 78505872), (12, 52337248), (16, 39252936), (19, 33055104), (24, 26168624), (32, 19626468), (38, 16527552), (48, 13084312), (57, 11018368), (59, 10644864), (64, 9813234), (76, 8263776), (96, 6542156), (114, 5509184), (118, 5322432), (128, 4906617), (152, 4131888), (177, 3548288), (192, 3271078), (228, 2754592), (236, 2661216), (304, 2065944), (354, 1774144), (384, 1635539), (456, 1377296), (472, 1330608), (608, 1032972), (708, 887072), (912, 688648), (944, 665304), (1121, 560256), (1216, 516486), (1416, 443536), (1459, 430464), (1824, 344324), (1888, 332652), (2242, 280128), (2432, 258243), (2832, 221768), (2918, 215232), (3363, 186752), (3648, 172162), (3776, 166326), (4377, 143488), (4484, 140064), (5664, 110884), (5836, 107616), (6726, 93376), (7296, 86081), (7552, 83163), (8754, 71744), (8968, 70032), (11328, 55442), (11672, 53808), (13452, 46688), (17508, 35872), (17936, 35016), (22656, 27721), (23344, 26904)]