129619728

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{128591}}^1$

素因数の和:128612

約数の個数: 60

約数和(自身を含む): 414580608

約数和(自身を除く): 284960880

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 56, 63, 72, 84, 112, 126, 144, 168, 252, 336, 504, 1008, 128591, 257182, 385773, 514364, 771546, 900137, 1028728, 1157319, 1543092, 1800274, 2057456, 2314638, 2700411, 3086184, 3600548, 4629276, 5400822, 6172368, 7201096, 8101233, 9258552, 10801644, 14402192, 16202466, 18517104, 21603288, 32404932, 43206576, 64809864, 129619728]

約数ペア:

[(1, 129619728), (2, 64809864), (3, 43206576), (4, 32404932), (6, 21603288), (7, 18517104), (8, 16202466), (9, 14402192), (12, 10801644), (14, 9258552), (16, 8101233), (18, 7201096), (21, 6172368), (24, 5400822), (28, 4629276), (36, 3600548), (42, 3086184), (48, 2700411), (56, 2314638), (63, 2057456), (72, 1800274), (84, 1543092), (112, 1157319), (126, 1028728), (144, 900137), (168, 771546), (252, 514364), (336, 385773), (504, 257182), (1008, 128591)]