319268096

素因数分解:

$2^8\times 7^1\times {\mathrm{19}}^1\times {\mathrm{9377}}^1$

素因数の和:9419

約数の個数: 72

約数和(自身を含む): 766745280

約数和(自身を除く): 447477184

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 32, 38, 56, 64, 76, 112, 128, 133, 152, 224, 256, 266, 304, 448, 532, 608, 896, 1064, 1216, 1792, 2128, 2432, 4256, 4864, 8512, 9377, 17024, 18754, 34048, 37508, 65639, 75016, 131278, 150032, 178163, 262556, 300064, 356326, 525112, 600128, 712652, 1050224, 1200256, 1247141, 1425304, 2100448, 2400512, 2494282, 2850608, 4200896, 4988564, 5701216, 8401792, 9977128, 11402432, 16803584, 19954256, 22804864, 39908512, 45609728, 79817024, 159634048, 319268096]

約数ペア:

[(1, 319268096), (2, 159634048), (4, 79817024), (7, 45609728), (8, 39908512), (14, 22804864), (16, 19954256), (19, 16803584), (28, 11402432), (32, 9977128), (38, 8401792), (56, 5701216), (64, 4988564), (76, 4200896), (112, 2850608), (128, 2494282), (133, 2400512), (152, 2100448), (224, 1425304), (256, 1247141), (266, 1200256), (304, 1050224), (448, 712652), (532, 600128), (608, 525112), (896, 356326), (1064, 300064), (1216, 262556), (1792, 178163), (2128, 150032), (2432, 131278), (4256, 75016), (4864, 65639), (8512, 37508), (9377, 34048), (17024, 18754)]