1008065968

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{692353}}^1$

素因数の和:692381

約数の個数: 40

約数和(自身を含む): 2403853088

約数和(自身を除く): 1395787120

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 52, 56, 91, 104, 112, 182, 208, 364, 728, 1456, 692353, 1384706, 2769412, 4846471, 5538824, 9000589, 9692942, 11077648, 18001178, 19385884, 36002356, 38771768, 63004123, 72004712, 77543536, 126008246, 144009424, 252016492, 504032984, 1008065968]

約数ペア:

[(1, 1008065968), (2, 504032984), (4, 252016492), (7, 144009424), (8, 126008246), (13, 77543536), (14, 72004712), (16, 63004123), (26, 38771768), (28, 36002356), (52, 19385884), (56, 18001178), (91, 11077648), (104, 9692942), (112, 9000589), (182, 5538824), (208, 4846471), (364, 2769412), (728, 1384706), (1456, 692353)]