839075772

素因数分解:

$2^2\times 3^1\times {\mathrm{47}}^1\times {\mathrm{691}}^1\times {\mathrm{2153}}^1$

素因数の和:2898

約数の個数: 48

約数和(自身を含む): 2003323392

約数和(自身を除く): 1164247620

約数列:

[1, 2, 3, 4, 6, 12, 47, 94, 141, 188, 282, 564, 691, 1382, 2073, 2153, 2764, 4146, 4306, 6459, 8292, 8612, 12918, 25836, 32477, 64954, 97431, 101191, 129908, 194862, 202382, 303573, 389724, 404764, 607146, 1214292, 1487723, 2975446, 4463169, 5950892, 8926338, 17852676, 69922981, 139845962, 209768943, 279691924, 419537886, 839075772]

約数ペア:

[(1, 839075772), (2, 419537886), (3, 279691924), (4, 209768943), (6, 139845962), (12, 69922981), (47, 17852676), (94, 8926338), (141, 5950892), (188, 4463169), (282, 2975446), (564, 1487723), (691, 1214292), (1382, 607146), (2073, 404764), (2153, 389724), (2764, 303573), (4146, 202382), (4306, 194862), (6459, 129908), (8292, 101191), (8612, 97431), (12918, 64954), (25836, 32477)]