418264

素因数分解:

$2^3\times 7^2\times {\mathrm{11}}^1\times {\mathrm{97}}^1$

素因数の和:128

約数の個数: 48

約数和(自身を含む): 1005480

約数和(自身を除く): 587216

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 49, 56, 77, 88, 97, 98, 154, 194, 196, 308, 388, 392, 539, 616, 679, 776, 1067, 1078, 1358, 2134, 2156, 2716, 4268, 4312, 4753, 5432, 7469, 8536, 9506, 14938, 19012, 29876, 38024, 52283, 59752, 104566, 209132, 418264]

約数ペア:

[(1, 418264), (2, 209132), (4, 104566), (7, 59752), (8, 52283), (11, 38024), (14, 29876), (22, 19012), (28, 14938), (44, 9506), (49, 8536), (56, 7469), (77, 5432), (88, 4753), (97, 4312), (98, 4268), (154, 2716), (194, 2156), (196, 2134), (308, 1358), (388, 1078), (392, 1067), (539, 776), (616, 679)]