280608816

素因数分解:

$2^4\times 3^1\times {\mathrm{607}}^1\times {\mathrm{9631}}^1$

素因数の和:10249

約数の個数: 40

約数和(自身を含む): 726175744

約数和(自身を除く): 445566928

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 607, 1214, 1821, 2428, 3642, 4856, 7284, 9631, 9712, 14568, 19262, 28893, 29136, 38524, 57786, 77048, 115572, 154096, 231144, 462288, 5846017, 11692034, 17538051, 23384068, 35076102, 46768136, 70152204, 93536272, 140304408, 280608816]

約数ペア:

[(1, 280608816), (2, 140304408), (3, 93536272), (4, 70152204), (6, 46768136), (8, 35076102), (12, 23384068), (16, 17538051), (24, 11692034), (48, 5846017), (607, 462288), (1214, 231144), (1821, 154096), (2428, 115572), (3642, 77048), (4856, 57786), (7284, 38524), (9631, 29136), (9712, 28893), (14568, 19262)]