315044256

素因数分解:

$2^5\times 3^1\times {\mathrm{181}}^1\times {\mathrm{18131}}^1$

素因数の和:18325

約数の個数: 48

約数和(自身を含む): 831606048

約数和(自身を除く): 516561792

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 181, 362, 543, 724, 1086, 1448, 2172, 2896, 4344, 5792, 8688, 17376, 18131, 36262, 54393, 72524, 108786, 145048, 217572, 290096, 435144, 580192, 870288, 1740576, 3281711, 6563422, 9845133, 13126844, 19690266, 26253688, 39380532, 52507376, 78761064, 105014752, 157522128, 315044256]

約数ペア:

[(1, 315044256), (2, 157522128), (3, 105014752), (4, 78761064), (6, 52507376), (8, 39380532), (12, 26253688), (16, 19690266), (24, 13126844), (32, 9845133), (48, 6563422), (96, 3281711), (181, 1740576), (362, 870288), (543, 580192), (724, 435144), (1086, 290096), (1448, 217572), (2172, 145048), (2896, 108786), (4344, 72524), (5792, 54393), (8688, 36262), (17376, 18131)]