20160816852

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{419}}^1\times {\mathrm{479}}^1\times {\mathrm{761}}^1$

素因数の和:1677

約数の個数: 96

約数和(自身を含む): 51616051200

約数和(自身を除く): 31455234348

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 132, 419, 479, 761, 838, 958, 1257, 1437, 1522, 1676, 1916, 2283, 2514, 2874, 3044, 4566, 4609, 5028, 5269, 5748, 8371, 9132, 9218, 10538, 13827, 15807, 16742, 18436, 21076, 25113, 27654, 31614, 33484, 50226, 55308, 63228, 100452, 200701, 318859, 364519, 401402, 602103, 637718, 729038, 802804, 956577, 1093557, 1204206, 1275436, 1458076, 1913154, 2187114, 2207711, 2408412, 3507449, 3826308, 4009709, 4374228, 4415422, 6623133, 7014898, 8019418, 8830844, 10522347, 12029127, 13246266, 14029796, 16038836, 21044694, 24058254, 26492532, 42089388, 48116508, 152733461, 305466922, 458200383, 610933844, 916400766, 1680068071, 1832801532, 3360136142, 5040204213, 6720272284, 10080408426, 20160816852]

約数ペア:

[(1, 20160816852), (2, 10080408426), (3, 6720272284), (4, 5040204213), (6, 3360136142), (11, 1832801532), (12, 1680068071), (22, 916400766), (33, 610933844), (44, 458200383), (66, 305466922), (132, 152733461), (419, 48116508), (479, 42089388), (761, 26492532), (838, 24058254), (958, 21044694), (1257, 16038836), (1437, 14029796), (1522, 13246266), (1676, 12029127), (1916, 10522347), (2283, 8830844), (2514, 8019418), (2874, 7014898), (3044, 6623133), (4566, 4415422), (4609, 4374228), (5028, 4009709), (5269, 3826308), (5748, 3507449), (8371, 2408412), (9132, 2207711), (9218, 2187114), (10538, 1913154), (13827, 1458076), (15807, 1275436), (16742, 1204206), (18436, 1093557), (21076, 956577), (25113, 802804), (27654, 729038), (31614, 637718), (33484, 602103), (50226, 401402), (55308, 364519), (63228, 318859), (100452, 200701)]