404943408

素因数分解:

$2^4\times 3^3\times {\mathrm{317}}^1\times {\mathrm{2957}}^1$

素因数の和:3291

約数の個数: 80

約数和(自身を含む): 1166398560

約数和(自身を除く): 761455152

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 317, 432, 634, 951, 1268, 1902, 2536, 2853, 2957, 3804, 5072, 5706, 5914, 7608, 8559, 8871, 11412, 11828, 15216, 17118, 17742, 22824, 23656, 26613, 34236, 35484, 45648, 47312, 53226, 68472, 70968, 79839, 106452, 136944, 141936, 159678, 212904, 319356, 425808, 638712, 937369, 1277424, 1874738, 2812107, 3749476, 5624214, 7498952, 8436321, 11248428, 14997904, 16872642, 22496856, 25308963, 33745284, 44993712, 50617926, 67490568, 101235852, 134981136, 202471704, 404943408]

約数ペア:

[(1, 404943408), (2, 202471704), (3, 134981136), (4, 101235852), (6, 67490568), (8, 50617926), (9, 44993712), (12, 33745284), (16, 25308963), (18, 22496856), (24, 16872642), (27, 14997904), (36, 11248428), (48, 8436321), (54, 7498952), (72, 5624214), (108, 3749476), (144, 2812107), (216, 1874738), (317, 1277424), (432, 937369), (634, 638712), (951, 425808), (1268, 319356), (1902, 212904), (2536, 159678), (2853, 141936), (2957, 136944), (3804, 106452), (5072, 79839), (5706, 70968), (5914, 68472), (7608, 53226), (8559, 47312), (8871, 45648), (11412, 35484), (11828, 34236), (15216, 26613), (17118, 23656), (17742, 22824)]