397956768

素因数分解:

$2^5\times 3^1\times {\mathrm{11}}^1\times {\mathrm{376853}}^1$

素因数の和:376877

約数の個数: 48

約数和(自身を含む): 1139606496

約数和(自身を除く): 741649728

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 44, 48, 66, 88, 96, 132, 176, 264, 352, 528, 1056, 376853, 753706, 1130559, 1507412, 2261118, 3014824, 4145383, 4522236, 6029648, 8290766, 9044472, 12059296, 12436149, 16581532, 18088944, 24872298, 33163064, 36177888, 49744596, 66326128, 99489192, 132652256, 198978384, 397956768]

約数ペア:

[(1, 397956768), (2, 198978384), (3, 132652256), (4, 99489192), (6, 66326128), (8, 49744596), (11, 36177888), (12, 33163064), (16, 24872298), (22, 18088944), (24, 16581532), (32, 12436149), (33, 12059296), (44, 9044472), (48, 8290766), (66, 6029648), (88, 4522236), (96, 4145383), (132, 3014824), (176, 2261118), (264, 1507412), (352, 1130559), (528, 753706), (1056, 376853)]