404218656

素因数分解:

$2^5\times 3^2\times {\mathrm{17}}^1\times {\mathrm{82561}}^1$

素因数の和:82594

約数の個数: 72

約数和(自身を含む): 1217129004

約数和(自身を除く): 812910348

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 32, 34, 36, 48, 51, 68, 72, 96, 102, 136, 144, 153, 204, 272, 288, 306, 408, 544, 612, 816, 1224, 1632, 2448, 4896, 82561, 165122, 247683, 330244, 495366, 660488, 743049, 990732, 1320976, 1403537, 1486098, 1981464, 2641952, 2807074, 2972196, 3962928, 4210611, 5614148, 5944392, 7925856, 8421222, 11228296, 11888784, 12631833, 16842444, 22456592, 23777568, 25263666, 33684888, 44913184, 50527332, 67369776, 101054664, 134739552, 202109328, 404218656]

約数ペア:

[(1, 404218656), (2, 202109328), (3, 134739552), (4, 101054664), (6, 67369776), (8, 50527332), (9, 44913184), (12, 33684888), (16, 25263666), (17, 23777568), (18, 22456592), (24, 16842444), (32, 12631833), (34, 11888784), (36, 11228296), (48, 8421222), (51, 7925856), (68, 5944392), (72, 5614148), (96, 4210611), (102, 3962928), (136, 2972196), (144, 2807074), (153, 2641952), (204, 1981464), (272, 1486098), (288, 1403537), (306, 1320976), (408, 990732), (544, 743049), (612, 660488), (816, 495366), (1224, 330244), (1632, 247683), (2448, 165122), (4896, 82561)]