15676579016

素因数分解:

$2^3\times 7^3\times {\mathrm{23}}^1\times {\mathrm{139}}^1\times {\mathrm{1787}}^1$

素因数の和:1976

約数の個数: 128

約数和(自身を含む): 36046080000

約数和(自身を除く): 20369500984

約数列:

[1, 2, 4, 7, 8, 14, 23, 28, 46, 49, 56, 92, 98, 139, 161, 184, 196, 278, 322, 343, 392, 556, 644, 686, 973, 1112, 1127, 1288, 1372, 1787, 1946, 2254, 2744, 3197, 3574, 3892, 4508, 6394, 6811, 7148, 7784, 7889, 9016, 12509, 12788, 13622, 14296, 15778, 22379, 25018, 25576, 27244, 31556, 41101, 44758, 47677, 50036, 54488, 63112, 82202, 87563, 89516, 95354, 100072, 156653, 164404, 175126, 179032, 190708, 248393, 287707, 313306, 328808, 350252, 381416, 496786, 575414, 612941, 626612, 700504, 993572, 1096571, 1150828, 1225882, 1253224, 1738751, 1987144, 2013949, 2193142, 2301656, 2451764, 3477502, 4027898, 4386284, 4903528, 5713039, 6955004, 8055796, 8772568, 11426078, 12171257, 13910008, 14097643, 16111592, 22852156, 24342514, 28195286, 39991273, 45704312, 48685028, 56390572, 79982546, 85198799, 97370056, 112781144, 159965092, 170397598, 279938911, 319930184, 340795196, 559877822, 681590392, 1119755644, 1959572377, 2239511288, 3919144754, 7838289508, 15676579016]

約数ペア:

[(1, 15676579016), (2, 7838289508), (4, 3919144754), (7, 2239511288), (8, 1959572377), (14, 1119755644), (23, 681590392), (28, 559877822), (46, 340795196), (49, 319930184), (56, 279938911), (92, 170397598), (98, 159965092), (139, 112781144), (161, 97370056), (184, 85198799), (196, 79982546), (278, 56390572), (322, 48685028), (343, 45704312), (392, 39991273), (556, 28195286), (644, 24342514), (686, 22852156), (973, 16111592), (1112, 14097643), (1127, 13910008), (1288, 12171257), (1372, 11426078), (1787, 8772568), (1946, 8055796), (2254, 6955004), (2744, 5713039), (3197, 4903528), (3574, 4386284), (3892, 4027898), (4508, 3477502), (6394, 2451764), (6811, 2301656), (7148, 2193142), (7784, 2013949), (7889, 1987144), (9016, 1738751), (12509, 1253224), (12788, 1225882), (13622, 1150828), (14296, 1096571), (15778, 993572), (22379, 700504), (25018, 626612), (25576, 612941), (27244, 575414), (31556, 496786), (41101, 381416), (44758, 350252), (47677, 328808), (50036, 313306), (54488, 287707), (63112, 248393), (82202, 190708), (87563, 179032), (89516, 175126), (95354, 164404), (100072, 156653)]