315044738

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{433}}^1\times {\mathrm{467}}^1$

素因数の和:962

約数の個数: 32

約数和(自身を含む): 511842240

約数和(自身を除く): 196797502

約数列:

[1, 2, 19, 38, 41, 82, 433, 467, 779, 866, 934, 1558, 8227, 8873, 16454, 17746, 17753, 19147, 35506, 38294, 202211, 337307, 363793, 404422, 674614, 727586, 3842009, 7684018, 8290651, 16581302, 157522369, 315044738]

約数ペア:

[(1, 315044738), (2, 157522369), (19, 16581302), (38, 8290651), (41, 7684018), (82, 3842009), (433, 727586), (467, 674614), (779, 404422), (866, 363793), (934, 337307), (1558, 202211), (8227, 38294), (8873, 35506), (16454, 19147), (17746, 17753)]