300389784

素因数分解:

$2^3\times 3^1\times {\mathrm{47}}^1\times {\mathrm{283}}^1\times {\mathrm{941}}^1$

素因数の和:1280

約数の個数: 64

約数和(自身を含む): 770480640

約数和(自身を除く): 470090856

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 47, 94, 141, 188, 282, 283, 376, 564, 566, 849, 941, 1128, 1132, 1698, 1882, 2264, 2823, 3396, 3764, 5646, 6792, 7528, 11292, 13301, 22584, 26602, 39903, 44227, 53204, 79806, 88454, 106408, 132681, 159612, 176908, 265362, 266303, 319224, 353816, 530724, 532606, 798909, 1061448, 1065212, 1597818, 2130424, 3195636, 6391272, 12516241, 25032482, 37548723, 50064964, 75097446, 100129928, 150194892, 300389784]

約数ペア:

[(1, 300389784), (2, 150194892), (3, 100129928), (4, 75097446), (6, 50064964), (8, 37548723), (12, 25032482), (24, 12516241), (47, 6391272), (94, 3195636), (141, 2130424), (188, 1597818), (282, 1065212), (283, 1061448), (376, 798909), (564, 532606), (566, 530724), (849, 353816), (941, 319224), (1128, 266303), (1132, 265362), (1698, 176908), (1882, 159612), (2264, 132681), (2823, 106408), (3396, 88454), (3764, 79806), (5646, 53204), (6792, 44227), (7528, 39903), (11292, 26602), (13301, 22584)]