2647524529

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{149}}^1$

素因数の和:310

約数の個数: 64

約数和(自身を含む): 3257755200

約数和(自身を除く): 610230671

約数列:

[1, 13, 17, 37, 41, 53, 149, 221, 481, 533, 629, 689, 697, 901, 1517, 1937, 1961, 2173, 2533, 5513, 6109, 7897, 8177, 9061, 11713, 19721, 25493, 25789, 28249, 32929, 33337, 36941, 71669, 79417, 80401, 93721, 102661, 103853, 134249, 226033, 292189, 323777, 335257, 433381, 480233, 1045213, 1218373, 1350089, 1366817, 1745237, 2938429, 3798457, 3842561, 4209101, 4967213, 5504209, 11979749, 17768621, 49953293, 64573769, 71554717, 155736737, 203655733, 2647524529]

約数ペア:

[(1, 2647524529), (13, 203655733), (17, 155736737), (37, 71554717), (41, 64573769), (53, 49953293), (149, 17768621), (221, 11979749), (481, 5504209), (533, 4967213), (629, 4209101), (689, 3842561), (697, 3798457), (901, 2938429), (1517, 1745237), (1937, 1366817), (1961, 1350089), (2173, 1218373), (2533, 1045213), (5513, 480233), (6109, 433381), (7897, 335257), (8177, 323777), (9061, 292189), (11713, 226033), (19721, 134249), (25493, 103853), (25789, 102661), (28249, 93721), (32929, 80401), (33337, 79417), (36941, 71669)]