413147728

素因数分解:

$2^4\times 7^1\times {\mathrm{67}}^1\times {\mathrm{55057}}^1$

素因数の和:55139

約数の個数: 40

約数和(自身を含む): 928498112

約数和(自身を除く): 515350384

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 67, 112, 134, 268, 469, 536, 938, 1072, 1876, 3752, 7504, 55057, 110114, 220228, 385399, 440456, 770798, 880912, 1541596, 3083192, 3688819, 6166384, 7377638, 14755276, 25821733, 29510552, 51643466, 59021104, 103286932, 206573864, 413147728]

約数ペア:

[(1, 413147728), (2, 206573864), (4, 103286932), (7, 59021104), (8, 51643466), (14, 29510552), (16, 25821733), (28, 14755276), (56, 7377638), (67, 6166384), (112, 3688819), (134, 3083192), (268, 1541596), (469, 880912), (536, 770798), (938, 440456), (1072, 385399), (1876, 220228), (3752, 110114), (7504, 55057)]