829861968

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{1329907}}^1$

素因数の和:1329931

約数の個数: 40

約数和(自身を含む): 2308720288

約数和(自身を除く): 1478858320

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 312, 624, 1329907, 2659814, 3989721, 5319628, 7979442, 10639256, 15958884, 17288791, 21278512, 31917768, 34577582, 51866373, 63835536, 69155164, 103732746, 138310328, 207465492, 276620656, 414930984, 829861968]

約数ペア:

[(1, 829861968), (2, 414930984), (3, 276620656), (4, 207465492), (6, 138310328), (8, 103732746), (12, 69155164), (13, 63835536), (16, 51866373), (24, 34577582), (26, 31917768), (39, 21278512), (48, 17288791), (52, 15958884), (78, 10639256), (104, 7979442), (156, 5319628), (208, 3989721), (312, 2659814), (624, 1329907)]