294697792

素因数分解:

$2^6\times {\mathrm{139}}^1\times {\mathrm{157}}^1\times {\mathrm{211}}^1$

素因数の和:519

約数の個数: 56

約数和(自身を含む): 595558880

約数和(自身を除く): 300861088

約数列:

[1, 2, 4, 8, 16, 32, 64, 139, 157, 211, 278, 314, 422, 556, 628, 844, 1112, 1256, 1688, 2224, 2512, 3376, 4448, 5024, 6752, 8896, 10048, 13504, 21823, 29329, 33127, 43646, 58658, 66254, 87292, 117316, 132508, 174584, 234632, 265016, 349168, 469264, 530032, 698336, 938528, 1060064, 1396672, 1877056, 2120128, 4604653, 9209306, 18418612, 36837224, 73674448, 147348896, 294697792]

約数ペア:

[(1, 294697792), (2, 147348896), (4, 73674448), (8, 36837224), (16, 18418612), (32, 9209306), (64, 4604653), (139, 2120128), (157, 1877056), (211, 1396672), (278, 1060064), (314, 938528), (422, 698336), (556, 530032), (628, 469264), (844, 349168), (1112, 265016), (1256, 234632), (1688, 174584), (2224, 132508), (2512, 117316), (3376, 87292), (4448, 66254), (5024, 58658), (6752, 43646), (8896, 33127), (10048, 29329), (13504, 21823)]