15695556656

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{199}}^1\times {\mathrm{6427}}^1$

素因数の和:6706

約数の個数: 80

約数和(自身を含む): 33477024000

約数和(自身を除く): 17781467344

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 59, 104, 118, 199, 208, 236, 398, 472, 767, 796, 944, 1534, 1592, 2587, 3068, 3184, 5174, 6136, 6427, 10348, 11741, 12272, 12854, 20696, 23482, 25708, 41392, 46964, 51416, 83551, 93928, 102832, 152633, 167102, 187856, 305266, 334204, 379193, 610532, 668408, 758386, 1221064, 1278973, 1336816, 1516772, 2442128, 2557946, 3033544, 4929509, 5115892, 6067088, 9859018, 10231784, 16626649, 19718036, 20463568, 33253298, 39436072, 66506596, 75459407, 78872144, 133013192, 150918814, 266026384, 301837628, 603675256, 980972291, 1207350512, 1961944582, 3923889164, 7847778328, 15695556656]

約数ペア:

[(1, 15695556656), (2, 7847778328), (4, 3923889164), (8, 1961944582), (13, 1207350512), (16, 980972291), (26, 603675256), (52, 301837628), (59, 266026384), (104, 150918814), (118, 133013192), (199, 78872144), (208, 75459407), (236, 66506596), (398, 39436072), (472, 33253298), (767, 20463568), (796, 19718036), (944, 16626649), (1534, 10231784), (1592, 9859018), (2587, 6067088), (3068, 5115892), (3184, 4929509), (5174, 3033544), (6136, 2557946), (6427, 2442128), (10348, 1516772), (11741, 1336816), (12272, 1278973), (12854, 1221064), (20696, 758386), (23482, 668408), (25708, 610532), (41392, 379193), (46964, 334204), (51416, 305266), (83551, 187856), (93928, 167102), (102832, 152633)]