280199686572

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{5298383}}^1$

素因数の和:5298519

約数の個数: 72

約数和(自身を含む): 769516098624

約数和(自身を除く): 489316412052

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 113, 117, 156, 226, 234, 339, 452, 468, 678, 1017, 1356, 1469, 2034, 2938, 4068, 4407, 5876, 8814, 13221, 17628, 26442, 52884, 5298383, 10596766, 15895149, 21193532, 31790298, 47685447, 63580596, 68878979, 95370894, 137757958, 190741788, 206636937, 275515916, 413273874, 598717279, 619910811, 826547748, 1197434558, 1239821622, 1796151837, 2394869116, 2479643244, 3592303674, 5388455511, 7184607348, 7783324627, 10776911022, 15566649254, 21553822044, 23349973881, 31133298508, 46699947762, 70049921643, 93399895524, 140099843286, 280199686572]

約数ペア:

[(1, 280199686572), (2, 140099843286), (3, 93399895524), (4, 70049921643), (6, 46699947762), (9, 31133298508), (12, 23349973881), (13, 21553822044), (18, 15566649254), (26, 10776911022), (36, 7783324627), (39, 7184607348), (52, 5388455511), (78, 3592303674), (113, 2479643244), (117, 2394869116), (156, 1796151837), (226, 1239821622), (234, 1197434558), (339, 826547748), (452, 619910811), (468, 598717279), (678, 413273874), (1017, 275515916), (1356, 206636937), (1469, 190741788), (2034, 137757958), (2938, 95370894), (4068, 68878979), (4407, 63580596), (5876, 47685447), (8814, 31790298), (13221, 21193532), (17628, 15895149), (26442, 10596766), (52884, 5298383)]