310960384

素因数分解:

$2^8\times 7^1\times {\mathrm{19}}^1\times {\mathrm{9133}}^1$

素因数の和:9175

約数の個数: 72

約数和(自身を含む): 746795840

約数和(自身を除く): 435835456

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, 9133, 17024, 18266, 34048, 36532, 63931, 73064, 127862, 146128, 173527, 255724, 292256, 347054, 511448, 584512, 694108, 1022896, 1169024, 1214689, 1388216, 2045792, 2338048, 2429378, 2776432, 4091584, 4858756, 5552864, 8183168, 9717512, 11105728, 16366336, 19435024, 22211456, 38870048, 44422912, 77740096, 155480192, 310960384]

約数ペア:

[(1, 310960384), (2, 155480192), (4, 77740096), (7, 44422912), (8, 38870048), (14, 22211456), (16, 19435024), (19, 16366336), (28, 11105728), (32, 9717512), (38, 8183168), (56, 5552864), (64, 4858756), (76, 4091584), (112, 2776432), (128, 2429378), (133, 2338048), (152, 2045792), (224, 1388216), (256, 1214689), (266, 1169024), (304, 1022896), (448, 694108), (532, 584512), (608, 511448), (896, 347054), (1064, 292256), (1216, 255724), (1792, 173527), (2128, 146128), (2432, 127862), (4256, 73064), (4864, 63931), (8512, 36532), (9133, 34048), (17024, 18266)]