521017896

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{134839}}^1$

素因数の和:134878

約数の個数: 64

約数和(自身を含む): 1553356800

約数和(自身を除く): 1032338904

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 23, 24, 28, 42, 46, 56, 69, 84, 92, 138, 161, 168, 184, 276, 322, 483, 552, 644, 966, 1288, 1932, 3864, 134839, 269678, 404517, 539356, 809034, 943873, 1078712, 1618068, 1887746, 2831619, 3101297, 3236136, 3775492, 5663238, 6202594, 7550984, 9303891, 11326476, 12405188, 18607782, 21709079, 22652952, 24810376, 37215564, 43418158, 65127237, 74431128, 86836316, 130254474, 173672632, 260508948, 521017896]

約数ペア:

[(1, 521017896), (2, 260508948), (3, 173672632), (4, 130254474), (6, 86836316), (7, 74431128), (8, 65127237), (12, 43418158), (14, 37215564), (21, 24810376), (23, 22652952), (24, 21709079), (28, 18607782), (42, 12405188), (46, 11326476), (56, 9303891), (69, 7550984), (84, 6202594), (92, 5663238), (138, 3775492), (161, 3236136), (168, 3101297), (184, 2831619), (276, 1887746), (322, 1618068), (483, 1078712), (552, 943873), (644, 809034), (966, 539356), (1288, 404517), (1932, 269678), (3864, 134839)]