313893025072

素因数分解:

$2^4\times {\mathrm{11}}^2\times {\mathrm{1237}}^1\times {\mathrm{131071}}^1$

素因数の和:132338

約数の個数: 60

約数和(自身を含む): 669027401728

約数和(自身を除く): 355134376656

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 121, 176, 242, 484, 968, 1237, 1936, 2474, 4948, 9896, 13607, 19792, 27214, 54428, 108856, 131071, 149677, 217712, 262142, 299354, 524284, 598708, 1048568, 1197416, 1441781, 2097136, 2394832, 2883562, 5767124, 11534248, 15859591, 23068496, 31719182, 63438364, 126876728, 162134827, 253753456, 324269654, 648539308, 1297078616, 1783483097, 2594157232, 3566966194, 7133932388, 14267864776, 19618314067, 28535729552, 39236628134, 78473256268, 156946512536, 313893025072]

約数ペア:

[(1, 313893025072), (2, 156946512536), (4, 78473256268), (8, 39236628134), (11, 28535729552), (16, 19618314067), (22, 14267864776), (44, 7133932388), (88, 3566966194), (121, 2594157232), (176, 1783483097), (242, 1297078616), (484, 648539308), (968, 324269654), (1237, 253753456), (1936, 162134827), (2474, 126876728), (4948, 63438364), (9896, 31719182), (13607, 23068496), (19792, 15859591), (27214, 11534248), (54428, 5767124), (108856, 2883562), (131071, 2394832), (149677, 2097136), (217712, 1441781), (262142, 1197416), (299354, 1048568), (524284, 598708)]