1338539436

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{150533}}^1$

素因数の和:150575

約数の個数: 72

約数和(自身を含む): 3835606320

約数和(自身を除く): 2497066884

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 19, 26, 36, 38, 39, 52, 57, 76, 78, 114, 117, 156, 171, 228, 234, 247, 342, 468, 494, 684, 741, 988, 1482, 2223, 2964, 4446, 8892, 150533, 301066, 451599, 602132, 903198, 1354797, 1806396, 1956929, 2709594, 2860127, 3913858, 5419188, 5720254, 5870787, 7827716, 8580381, 11440508, 11741574, 17160762, 17612361, 23483148, 25741143, 34321524, 35224722, 37181651, 51482286, 70449444, 74363302, 102964572, 111544953, 148726604, 223089906, 334634859, 446179812, 669269718, 1338539436]

約数ペア:

[(1, 1338539436), (2, 669269718), (3, 446179812), (4, 334634859), (6, 223089906), (9, 148726604), (12, 111544953), (13, 102964572), (18, 74363302), (19, 70449444), (26, 51482286), (36, 37181651), (38, 35224722), (39, 34321524), (52, 25741143), (57, 23483148), (76, 17612361), (78, 17160762), (114, 11741574), (117, 11440508), (156, 8580381), (171, 7827716), (228, 5870787), (234, 5720254), (247, 5419188), (342, 3913858), (468, 2860127), (494, 2709594), (684, 1956929), (741, 1806396), (988, 1354797), (1482, 903198), (2223, 602132), (2964, 451599), (4446, 301066), (8892, 150533)]