15663509696

素因数分解:

$2^6\times {\mathrm{29}}^1\times {\mathrm{199}}^1\times {\mathrm{42409}}^1$

素因数の和:42649

約数の個数: 56

約数和(自身を含む): 32316420000

約数和(自身を除く): 16652910304

約数列:

[1, 2, 4, 8, 16, 29, 32, 58, 64, 116, 199, 232, 398, 464, 796, 928, 1592, 1856, 3184, 5771, 6368, 11542, 12736, 23084, 42409, 46168, 84818, 92336, 169636, 184672, 339272, 369344, 678544, 1229861, 1357088, 2459722, 2714176, 4919444, 8439391, 9838888, 16878782, 19677776, 33757564, 39355552, 67515128, 78711104, 135030256, 244742339, 270060512, 489484678, 540121024, 978969356, 1957938712, 3915877424, 7831754848, 15663509696]

約数ペア:

[(1, 15663509696), (2, 7831754848), (4, 3915877424), (8, 1957938712), (16, 978969356), (29, 540121024), (32, 489484678), (58, 270060512), (64, 244742339), (116, 135030256), (199, 78711104), (232, 67515128), (398, 39355552), (464, 33757564), (796, 19677776), (928, 16878782), (1592, 9838888), (1856, 8439391), (3184, 4919444), (5771, 2714176), (6368, 2459722), (11542, 1357088), (12736, 1229861), (23084, 678544), (42409, 369344), (46168, 339272), (84818, 184672), (92336, 169636)]