387614128

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{523}}^1\times {\mathrm{4211}}^1$

素因数の和:4753

約数の個数: 40

約数和(自身を含む): 821036736

約数和(自身を除く): 433422608

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 523, 1046, 2092, 4184, 4211, 5753, 8368, 8422, 11506, 16844, 23012, 33688, 46024, 46321, 67376, 92048, 92642, 185284, 370568, 741136, 2202353, 4404706, 8809412, 17618824, 24225883, 35237648, 48451766, 96903532, 193807064, 387614128]

約数ペア:

[(1, 387614128), (2, 193807064), (4, 96903532), (8, 48451766), (11, 35237648), (16, 24225883), (22, 17618824), (44, 8809412), (88, 4404706), (176, 2202353), (523, 741136), (1046, 370568), (2092, 185284), (4184, 92642), (4211, 92048), (5753, 67376), (8368, 46321), (8422, 46024), (11506, 33688), (16844, 23012)]