461926192

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{317257}}^1$

素因数の和:317285

約数の個数: 40

約数和(自身を含む): 1101519776

約数和(自身を除く): 639593584

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 52, 56, 91, 104, 112, 182, 208, 364, 728, 1456, 317257, 634514, 1269028, 2220799, 2538056, 4124341, 4441598, 5076112, 8248682, 8883196, 16497364, 17766392, 28870387, 32994728, 35532784, 57740774, 65989456, 115481548, 230963096, 461926192]

約数ペア:

[(1, 461926192), (2, 230963096), (4, 115481548), (7, 65989456), (8, 57740774), (13, 35532784), (14, 32994728), (16, 28870387), (26, 17766392), (28, 16497364), (52, 8883196), (56, 8248682), (91, 5076112), (104, 4441598), (112, 4124341), (182, 2538056), (208, 2220799), (364, 1269028), (728, 634514), (1456, 317257)]