1230987732

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{199}}^1\times {\mathrm{2087}}^1$

素因数の和:2325

約数の個数: 96

約数和(自身を含む): 3273984000

約数和(自身を除く): 2042996268

約数列:

[1, 2, 3, 4, 6, 12, 13, 19, 26, 38, 39, 52, 57, 76, 78, 114, 156, 199, 228, 247, 398, 494, 597, 741, 796, 988, 1194, 1482, 2087, 2388, 2587, 2964, 3781, 4174, 5174, 6261, 7562, 7761, 8348, 10348, 11343, 12522, 15124, 15522, 22686, 25044, 27131, 31044, 39653, 45372, 49153, 54262, 79306, 81393, 98306, 108524, 118959, 147459, 158612, 162786, 196612, 237918, 294918, 325572, 415313, 475836, 515489, 589836, 830626, 1030978, 1245939, 1546467, 1661252, 2061956, 2491878, 3092934, 4983756, 5399069, 6185868, 7890947, 10798138, 15781894, 16197207, 21596276, 23672841, 31563788, 32394414, 47345682, 64788828, 94691364, 102582311, 205164622, 307746933, 410329244, 615493866, 1230987732]

約数ペア:

[(1, 1230987732), (2, 615493866), (3, 410329244), (4, 307746933), (6, 205164622), (12, 102582311), (13, 94691364), (19, 64788828), (26, 47345682), (38, 32394414), (39, 31563788), (52, 23672841), (57, 21596276), (76, 16197207), (78, 15781894), (114, 10798138), (156, 7890947), (199, 6185868), (228, 5399069), (247, 4983756), (398, 3092934), (494, 2491878), (597, 2061956), (741, 1661252), (796, 1546467), (988, 1245939), (1194, 1030978), (1482, 830626), (2087, 589836), (2388, 515489), (2587, 475836), (2964, 415313), (3781, 325572), (4174, 294918), (5174, 237918), (6261, 196612), (7562, 162786), (7761, 158612), (8348, 147459), (10348, 118959), (11343, 108524), (12522, 98306), (15124, 81393), (15522, 79306), (22686, 54262), (25044, 49153), (27131, 45372), (31044, 39653)]