1279005266

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{83}}^1\times {\mathrm{2129}}^1$

素因数の和:2279

約数の個数: 64

約数和(自身を含む): 2473390080

約数和(自身を除く): 1194384814

約数列:

[1, 2, 7, 11, 14, 22, 47, 77, 83, 94, 154, 166, 329, 517, 581, 658, 913, 1034, 1162, 1826, 2129, 3619, 3901, 4258, 6391, 7238, 7802, 12782, 14903, 23419, 27307, 29806, 42911, 46838, 54614, 85822, 100063, 163933, 176707, 200126, 300377, 327866, 353414, 600754, 700441, 1100693, 1236949, 1400882, 1943777, 2201386, 2473898, 3887554, 7704851, 8305229, 13606439, 15409702, 16610458, 27212878, 58136603, 91357519, 116273206, 182715038, 639502633, 1279005266]

約数ペア:

[(1, 1279005266), (2, 639502633), (7, 182715038), (11, 116273206), (14, 91357519), (22, 58136603), (47, 27212878), (77, 16610458), (83, 15409702), (94, 13606439), (154, 8305229), (166, 7704851), (329, 3887554), (517, 2473898), (581, 2201386), (658, 1943777), (913, 1400882), (1034, 1236949), (1162, 1100693), (1826, 700441), (2129, 600754), (3619, 353414), (3901, 327866), (4258, 300377), (6391, 200126), (7238, 176707), (7802, 163933), (12782, 100063), (14903, 85822), (23419, 54614), (27307, 46838), (29806, 42911)]