284112864

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{140929}}^1$

素因数の和:140952

約数の個数: 72

約数和(自身を含む): 923373360

約数和(自身を除く): 639260496

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 72, 84, 96, 112, 126, 144, 168, 224, 252, 288, 336, 504, 672, 1008, 2016, 140929, 281858, 422787, 563716, 845574, 986503, 1127432, 1268361, 1691148, 1973006, 2254864, 2536722, 2959509, 3382296, 3946012, 4509728, 5073444, 5919018, 6764592, 7892024, 8878527, 10146888, 11838036, 13529184, 15784048, 17757054, 20293776, 23676072, 31568096, 35514108, 40587552, 47352144, 71028216, 94704288, 142056432, 284112864]

約数ペア:

[(1, 284112864), (2, 142056432), (3, 94704288), (4, 71028216), (6, 47352144), (7, 40587552), (8, 35514108), (9, 31568096), (12, 23676072), (14, 20293776), (16, 17757054), (18, 15784048), (21, 13529184), (24, 11838036), (28, 10146888), (32, 8878527), (36, 7892024), (42, 6764592), (48, 5919018), (56, 5073444), (63, 4509728), (72, 3946012), (84, 3382296), (96, 2959509), (112, 2536722), (126, 2254864), (144, 1973006), (168, 1691148), (224, 1268361), (252, 1127432), (288, 986503), (336, 845574), (504, 563716), (672, 422787), (1008, 281858), (2016, 140929)]