2291515666910

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{401}}^1\times {\mathrm{4007}}^1\times {\mathrm{8389}}^1$

素因数の和:12821

約数の個数: 64

約数和(自身を含む): 4379865125760

約数和(自身を除く): 2088349458850

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 401, 802, 2005, 4007, 4010, 6817, 8014, 8389, 13634, 16778, 20035, 34085, 40070, 41945, 68119, 68170, 83890, 136238, 142613, 285226, 340595, 681190, 713065, 1426130, 1606807, 3213614, 3363989, 6727978, 8034035, 16068070, 16819945, 27315719, 33614723, 33639890, 54631438, 57187813, 67229446, 114375626, 136578595, 168073615, 273157190, 285939065, 336147230, 571450291, 571878130, 1142900582, 2857251455, 5714502910, 13479503923, 26959007846, 67397519615, 134795039230, 229151566691, 458303133382, 1145757833455, 2291515666910]

約数ペア:

[(1, 2291515666910), (2, 1145757833455), (5, 458303133382), (10, 229151566691), (17, 134795039230), (34, 67397519615), (85, 26959007846), (170, 13479503923), (401, 5714502910), (802, 2857251455), (2005, 1142900582), (4007, 571878130), (4010, 571450291), (6817, 336147230), (8014, 285939065), (8389, 273157190), (13634, 168073615), (16778, 136578595), (20035, 114375626), (34085, 67229446), (40070, 57187813), (41945, 54631438), (68119, 33639890), (68170, 33614723), (83890, 27315719), (136238, 16819945), (142613, 16068070), (285226, 8034035), (340595, 6727978), (681190, 3363989), (713065, 3213614), (1426130, 1606807)]