2772024656

素因数分解:

$2^4\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{157}}^1\times {\mathrm{443}}^1$

素因数の和:708

約数の個数: 80

約数和(自身を含む): 5636853504

約数和(自身を除く): 2864828848

約数列:

[1, 2, 4, 8, 16, 47, 53, 94, 106, 157, 188, 212, 314, 376, 424, 443, 628, 752, 848, 886, 1256, 1772, 2491, 2512, 3544, 4982, 7088, 7379, 8321, 9964, 14758, 16642, 19928, 20821, 23479, 29516, 33284, 39856, 41642, 46958, 59032, 66568, 69551, 83284, 93916, 118064, 133136, 139102, 166568, 187832, 278204, 333136, 375664, 391087, 556408, 782174, 1103513, 1112816, 1564348, 2207026, 3128696, 3268897, 3686203, 4414052, 6257392, 6537794, 7372406, 8828104, 13075588, 14744812, 17656208, 26151176, 29489624, 52302352, 58979248, 173251541, 346503082, 693006164, 1386012328, 2772024656]

約数ペア:

[(1, 2772024656), (2, 1386012328), (4, 693006164), (8, 346503082), (16, 173251541), (47, 58979248), (53, 52302352), (94, 29489624), (106, 26151176), (157, 17656208), (188, 14744812), (212, 13075588), (314, 8828104), (376, 7372406), (424, 6537794), (443, 6257392), (628, 4414052), (752, 3686203), (848, 3268897), (886, 3128696), (1256, 2207026), (1772, 1564348), (2491, 1112816), (2512, 1103513), (3544, 782174), (4982, 556408), (7088, 391087), (7379, 375664), (8321, 333136), (9964, 278204), (14758, 187832), (16642, 166568), (19928, 139102), (20821, 133136), (23479, 118064), (29516, 93916), (33284, 83284), (39856, 69551), (41642, 66568), (46958, 59032)]