317130352

素因数分解:

$2^4\times 7^2\times {\mathrm{11}}^2\times {\mathrm{3343}}^1$

素因数の和:3387

約数の個数: 90

約数和(自身を含む): 785876784

約数和(自身を除く): 468746432

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 44, 49, 56, 77, 88, 98, 112, 121, 154, 176, 196, 242, 308, 392, 484, 539, 616, 784, 847, 968, 1078, 1232, 1694, 1936, 2156, 3343, 3388, 4312, 5929, 6686, 6776, 8624, 11858, 13372, 13552, 23401, 23716, 26744, 36773, 46802, 47432, 53488, 73546, 93604, 94864, 147092, 163807, 187208, 257411, 294184, 327614, 374416, 404503, 514822, 588368, 655228, 809006, 1029644, 1310456, 1618012, 1801877, 2059288, 2620912, 2831521, 3236024, 3603754, 4118576, 5663042, 6472048, 7207508, 11326084, 14415016, 19820647, 22652168, 28830032, 39641294, 45304336, 79282588, 158565176, 317130352]

約数ペア:

[(1, 317130352), (2, 158565176), (4, 79282588), (7, 45304336), (8, 39641294), (11, 28830032), (14, 22652168), (16, 19820647), (22, 14415016), (28, 11326084), (44, 7207508), (49, 6472048), (56, 5663042), (77, 4118576), (88, 3603754), (98, 3236024), (112, 2831521), (121, 2620912), (154, 2059288), (176, 1801877), (196, 1618012), (242, 1310456), (308, 1029644), (392, 809006), (484, 655228), (539, 588368), (616, 514822), (784, 404503), (847, 374416), (968, 327614), (1078, 294184), (1232, 257411), (1694, 187208), (1936, 163807), (2156, 147092), (3343, 94864), (3388, 93604), (4312, 73546), (5929, 53488), (6686, 47432), (6776, 46802), (8624, 36773), (11858, 26744), (13372, 23716), (13552, 23401)]