3081788512

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{123311}}^1$

素因数の和:123403

約数の個数: 48

約数和(自身を含む): 6712118784

約数和(自身を除く): 3630330272

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 71, 88, 142, 176, 284, 352, 568, 781, 1136, 1562, 2272, 3124, 6248, 12496, 24992, 123311, 246622, 493244, 986488, 1356421, 1972976, 2712842, 3945952, 5425684, 8755081, 10851368, 17510162, 21702736, 35020324, 43405472, 70040648, 96305891, 140081296, 192611782, 280162592, 385223564, 770447128, 1540894256, 3081788512]

約数ペア:

[(1, 3081788512), (2, 1540894256), (4, 770447128), (8, 385223564), (11, 280162592), (16, 192611782), (22, 140081296), (32, 96305891), (44, 70040648), (71, 43405472), (88, 35020324), (142, 21702736), (176, 17510162), (284, 10851368), (352, 8755081), (568, 5425684), (781, 3945952), (1136, 2712842), (1562, 1972976), (2272, 1356421), (3124, 986488), (6248, 493244), (12496, 246622), (24992, 123311)]