551433648

素因数分解:

$2^4\times 3^1\times {\mathrm{23}}^1\times {\mathrm{367}}^1\times {\mathrm{1361}}^1$

素因数の和:1762

約数の個数: 80

約数和(自身を含む): 1491618816

約数和(自身を除く): 940185168

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 46, 48, 69, 92, 138, 184, 276, 367, 368, 552, 734, 1101, 1104, 1361, 1468, 2202, 2722, 2936, 4083, 4404, 5444, 5872, 8166, 8441, 8808, 10888, 16332, 16882, 17616, 21776, 25323, 31303, 32664, 33764, 50646, 62606, 65328, 67528, 93909, 101292, 125212, 135056, 187818, 202584, 250424, 375636, 405168, 499487, 500848, 751272, 998974, 1498461, 1502544, 1997948, 2996922, 3995896, 5993844, 7991792, 11488201, 11987688, 22976402, 23975376, 34464603, 45952804, 68929206, 91905608, 137858412, 183811216, 275716824, 551433648]

約数ペア:

[(1, 551433648), (2, 275716824), (3, 183811216), (4, 137858412), (6, 91905608), (8, 68929206), (12, 45952804), (16, 34464603), (23, 23975376), (24, 22976402), (46, 11987688), (48, 11488201), (69, 7991792), (92, 5993844), (138, 3995896), (184, 2996922), (276, 1997948), (367, 1502544), (368, 1498461), (552, 998974), (734, 751272), (1101, 500848), (1104, 499487), (1361, 405168), (1468, 375636), (2202, 250424), (2722, 202584), (2936, 187818), (4083, 135056), (4404, 125212), (5444, 101292), (5872, 93909), (8166, 67528), (8441, 65328), (8808, 62606), (10888, 50646), (16332, 33764), (16882, 32664), (17616, 31303), (21776, 25323)]