718319124

素因数分解:

$2^2\times 3^3\times {\mathrm{73}}^1\times {\mathrm{179}}^1\times {\mathrm{509}}^1$

素因数の和:774

約数の個数: 96

約数和(自身を含む): 1902096000

約数和(自身を除く): 1183776876

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 73, 108, 146, 179, 219, 292, 358, 438, 509, 537, 657, 716, 876, 1018, 1074, 1314, 1527, 1611, 1971, 2036, 2148, 2628, 3054, 3222, 3942, 4581, 4833, 6108, 6444, 7884, 9162, 9666, 13067, 13743, 18324, 19332, 26134, 27486, 37157, 39201, 52268, 54972, 74314, 78402, 91111, 111471, 117603, 148628, 156804, 182222, 222942, 235206, 273333, 334413, 352809, 364444, 445884, 470412, 546666, 668826, 705618, 819999, 1003239, 1093332, 1337652, 1411236, 1639998, 2006478, 2459997, 3279996, 4012956, 4919994, 6651103, 9839988, 13302206, 19953309, 26604412, 39906618, 59859927, 79813236, 119719854, 179579781, 239439708, 359159562, 718319124]

約数ペア:

[(1, 718319124), (2, 359159562), (3, 239439708), (4, 179579781), (6, 119719854), (9, 79813236), (12, 59859927), (18, 39906618), (27, 26604412), (36, 19953309), (54, 13302206), (73, 9839988), (108, 6651103), (146, 4919994), (179, 4012956), (219, 3279996), (292, 2459997), (358, 2006478), (438, 1639998), (509, 1411236), (537, 1337652), (657, 1093332), (716, 1003239), (876, 819999), (1018, 705618), (1074, 668826), (1314, 546666), (1527, 470412), (1611, 445884), (1971, 364444), (2036, 352809), (2148, 334413), (2628, 273333), (3054, 235206), (3222, 222942), (3942, 182222), (4581, 156804), (4833, 148628), (6108, 117603), (6444, 111471), (7884, 91111), (9162, 78402), (9666, 74314), (13067, 54972), (13743, 52268), (18324, 39201), (19332, 37157), (26134, 27486)]