15677435768

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{173}}^1\times {\mathrm{613}}^1\times {\mathrm{1087}}^1$

素因数の和:1896

約数の個数: 64

約数和(自身を含む): 31384143360

約数和(自身を除く): 15706707592

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 173, 346, 613, 692, 1087, 1226, 1384, 2174, 2452, 2941, 4348, 4904, 5882, 8696, 10421, 11764, 18479, 20842, 23528, 36958, 41684, 73916, 83368, 106049, 147832, 188051, 212098, 376102, 424196, 666331, 752204, 848392, 1332662, 1504408, 1802833, 2665324, 3196867, 3605666, 5330648, 6393734, 7211332, 11327627, 12787468, 14422664, 22655254, 25574936, 45310508, 90621016, 115275263, 230550526, 461101052, 922202104, 1959679471, 3919358942, 7838717884, 15677435768]

約数ペア:

[(1, 15677435768), (2, 7838717884), (4, 3919358942), (8, 1959679471), (17, 922202104), (34, 461101052), (68, 230550526), (136, 115275263), (173, 90621016), (346, 45310508), (613, 25574936), (692, 22655254), (1087, 14422664), (1226, 12787468), (1384, 11327627), (2174, 7211332), (2452, 6393734), (2941, 5330648), (4348, 3605666), (4904, 3196867), (5882, 2665324), (8696, 1802833), (10421, 1504408), (11764, 1332662), (18479, 848392), (20842, 752204), (23528, 666331), (36958, 424196), (41684, 376102), (73916, 212098), (83368, 188051), (106049, 147832)]