802120784

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{24137}}^1$

素因数の和:24243

約数の個数: 40

約数和(自身を含む): 1628252928

約数和(自身を除く): 826132144

約数列:

[1, 2, 4, 8, 16, 31, 62, 67, 124, 134, 248, 268, 496, 536, 1072, 2077, 4154, 8308, 16616, 24137, 33232, 48274, 96548, 193096, 386192, 748247, 1496494, 1617179, 2992988, 3234358, 5985976, 6468716, 11971952, 12937432, 25874864, 50132549, 100265098, 200530196, 401060392, 802120784]

約数ペア:

[(1, 802120784), (2, 401060392), (4, 200530196), (8, 100265098), (16, 50132549), (31, 25874864), (62, 12937432), (67, 11971952), (124, 6468716), (134, 5985976), (248, 3234358), (268, 2992988), (496, 1617179), (536, 1496494), (1072, 748247), (2077, 386192), (4154, 193096), (8308, 96548), (16616, 48274), (24137, 33232)]