999333216

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{495701}}^1$

素因数の和:495724

約数の個数: 72

約数和(自身を含む): 3247839504

約数和(自身を除く): 2248506288

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, 495701, 991402, 1487103, 1982804, 2974206, 3469907, 3965608, 4461309, 5948412, 6939814, 7931216, 8922618, 10409721, 11896824, 13879628, 15862432, 17845236, 20819442, 23793648, 27759256, 31229163, 35690472, 41638884, 47587296, 55518512, 62458326, 71380944, 83277768, 111037024, 124916652, 142761888, 166555536, 249833304, 333111072, 499666608, 999333216]

約数ペア:

[(1, 999333216), (2, 499666608), (3, 333111072), (4, 249833304), (6, 166555536), (7, 142761888), (8, 124916652), (9, 111037024), (12, 83277768), (14, 71380944), (16, 62458326), (18, 55518512), (21, 47587296), (24, 41638884), (28, 35690472), (32, 31229163), (36, 27759256), (42, 23793648), (48, 20819442), (56, 17845236), (63, 15862432), (72, 13879628), (84, 11896824), (96, 10409721), (112, 8922618), (126, 7931216), (144, 6939814), (168, 5948412), (224, 4461309), (252, 3965608), (288, 3469907), (336, 2974206), (504, 1982804), (672, 1487103), (1008, 991402), (2016, 495701)]