2912787768

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{1871}}^1\times {\mathrm{5897}}^1$

素因数の和:7788

約数の個数: 64

約数和(自身を含む): 7949560320

約数和(自身を除く): 5036772552

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 132, 264, 1871, 3742, 5613, 5897, 7484, 11226, 11794, 14968, 17691, 20581, 22452, 23588, 35382, 41162, 44904, 47176, 61743, 64867, 70764, 82324, 123486, 129734, 141528, 164648, 194601, 246972, 259468, 389202, 493944, 518936, 778404, 1556808, 11033287, 22066574, 33099861, 44133148, 66199722, 88266296, 121366157, 132399444, 242732314, 264798888, 364098471, 485464628, 728196942, 970929256, 1456393884, 2912787768]

約数ペア:

[(1, 2912787768), (2, 1456393884), (3, 970929256), (4, 728196942), (6, 485464628), (8, 364098471), (11, 264798888), (12, 242732314), (22, 132399444), (24, 121366157), (33, 88266296), (44, 66199722), (66, 44133148), (88, 33099861), (132, 22066574), (264, 11033287), (1871, 1556808), (3742, 778404), (5613, 518936), (5897, 493944), (7484, 389202), (11226, 259468), (11794, 246972), (14968, 194601), (17691, 164648), (20581, 141528), (22452, 129734), (23588, 123486), (35382, 82324), (41162, 70764), (44904, 64867), (47176, 61743)]