828817.00000000

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{1193}}^1$

素因数の和:1288

約数の個数: 48

約数和(自身を含む): 68201280

約数和(自身を除く): 37827500

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 67, 76, 95, 134, 190, 268, 335, 380, 670, 1193, 1273, 1340, 2386, 2546, 4772, 5092, 5965, 6365, 11930, 12730, 22667, 23860, 25460, 45334, 79931, 90668, 113335, 159862, 226670, 319724, 399655, 453340, 799310, 1518689, 1598620, 3037378, 6074756, 7593445, 15186890, 30373780]

約数ペア:

[(1, 30373780), (2, 15186890), (4, 7593445), (5, 6074756), (10, 3037378), (19, 1598620), (20, 1518689), (38, 799310), (67, 453340), (76, 399655), (95, 319724), (134, 226670), (190, 159862), (268, 113335), (335, 90668), (380, 79931), (670, 45334), (1193, 25460), (1273, 23860), (1340, 22667), (2386, 12730), (2546, 11930), (4772, 6365), (5092, 5965)]