278133168

素因数分解:

$2^4\times 3^1\times {\mathrm{1303}}^1\times {\mathrm{4447}}^1$

素因数の和:5761

約数の個数: 40

約数和(自身を含む): 719223808

約数和(自身を除く): 441090640

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 1303, 2606, 3909, 4447, 5212, 7818, 8894, 10424, 13341, 15636, 17788, 20848, 26682, 31272, 35576, 53364, 62544, 71152, 106728, 213456, 5794441, 11588882, 17383323, 23177764, 34766646, 46355528, 69533292, 92711056, 139066584, 278133168]

約数ペア:

[(1, 278133168), (2, 139066584), (3, 92711056), (4, 69533292), (6, 46355528), (8, 34766646), (12, 23177764), (16, 17383323), (24, 11588882), (48, 5794441), (1303, 213456), (2606, 106728), (3909, 71152), (4447, 62544), (5212, 53364), (7818, 35576), (8894, 31272), (10424, 26682), (13341, 20848), (15636, 17788)]