2737488

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{107}}^1$

素因数の和:172

約数の個数: 80

約数和(自身を含む): 7874496

約数和(自身を除く): 5137008

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 41, 48, 52, 78, 82, 104, 107, 123, 156, 164, 208, 214, 246, 312, 321, 328, 428, 492, 533, 624, 642, 656, 856, 984, 1066, 1284, 1391, 1599, 1712, 1968, 2132, 2568, 2782, 3198, 4173, 4264, 4387, 5136, 5564, 6396, 8346, 8528, 8774, 11128, 12792, 13161, 16692, 17548, 22256, 25584, 26322, 33384, 35096, 52644, 57031, 66768, 70192, 105288, 114062, 171093, 210576, 228124, 342186, 456248, 684372, 912496, 1368744, 2737488]

約数ペア:

[(1, 2737488), (2, 1368744), (3, 912496), (4, 684372), (6, 456248), (8, 342186), (12, 228124), (13, 210576), (16, 171093), (24, 114062), (26, 105288), (39, 70192), (41, 66768), (48, 57031), (52, 52644), (78, 35096), (82, 33384), (104, 26322), (107, 25584), (123, 22256), (156, 17548), (164, 16692), (208, 13161), (214, 12792), (246, 11128), (312, 8774), (321, 8528), (328, 8346), (428, 6396), (492, 5564), (533, 5136), (624, 4387), (642, 4264), (656, 4173), (856, 3198), (984, 2782), (1066, 2568), (1284, 2132), (1391, 1968), (1599, 1712)]