311492076

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{857}}^1\times {\mathrm{4327}}^1$

素因数の和:5198

約数の個数: 48

約数和(自身を含む): 831806976

約数和(自身を除く): 520314900

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 857, 1714, 2571, 3428, 4327, 5142, 5999, 8654, 10284, 11998, 12981, 17308, 17997, 23996, 25962, 30289, 35994, 51924, 60578, 71988, 90867, 121156, 181734, 363468, 3708239, 7416478, 11124717, 14832956, 22249434, 25957673, 44498868, 51915346, 77873019, 103830692, 155746038, 311492076]

約数ペア:

[(1, 311492076), (2, 155746038), (3, 103830692), (4, 77873019), (6, 51915346), (7, 44498868), (12, 25957673), (14, 22249434), (21, 14832956), (28, 11124717), (42, 7416478), (84, 3708239), (857, 363468), (1714, 181734), (2571, 121156), (3428, 90867), (4327, 71988), (5142, 60578), (5999, 51924), (8654, 35994), (10284, 30289), (11998, 25962), (12981, 23996), (17308, 17997)]