1686847792

素因数分解:

$2^4\times 7^1\times {\mathrm{73}}^1\times {\mathrm{193}}^1\times {\mathrm{1069}}^1$

素因数の和:1350

約数の個数: 80

約数和(自身を含む): 3809508160

約数和(自身を除く): 2122660368

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 73, 112, 146, 193, 292, 386, 511, 584, 772, 1022, 1069, 1168, 1351, 1544, 2044, 2138, 2702, 3088, 4088, 4276, 5404, 7483, 8176, 8552, 10808, 14089, 14966, 17104, 21616, 28178, 29932, 56356, 59864, 78037, 98623, 112712, 119728, 156074, 197246, 206317, 225424, 312148, 394492, 412634, 546259, 624296, 788984, 825268, 1092518, 1248592, 1444219, 1577968, 1650536, 2185036, 2888438, 3301072, 4370072, 5776876, 8740144, 11553752, 15061141, 23107504, 30122282, 60244564, 105427987, 120489128, 210855974, 240978256, 421711948, 843423896, 1686847792]

約数ペア:

[(1, 1686847792), (2, 843423896), (4, 421711948), (7, 240978256), (8, 210855974), (14, 120489128), (16, 105427987), (28, 60244564), (56, 30122282), (73, 23107504), (112, 15061141), (146, 11553752), (193, 8740144), (292, 5776876), (386, 4370072), (511, 3301072), (584, 2888438), (772, 2185036), (1022, 1650536), (1069, 1577968), (1168, 1444219), (1351, 1248592), (1544, 1092518), (2044, 825268), (2138, 788984), (2702, 624296), (3088, 546259), (4088, 412634), (4276, 394492), (5404, 312148), (7483, 225424), (8176, 206317), (8552, 197246), (10808, 156074), (14089, 119728), (14966, 112712), (17104, 98623), (21616, 78037), (28178, 59864), (29932, 56356)]