8863215868

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{73}}^1\times {\mathrm{34849}}^1$

素因数の和:35006

約数の個数: 48

約数和(自身を含む): 17185789600

約数和(自身を除く): 8322573732

約数列:

[1, 2, 4, 13, 26, 52, 67, 73, 134, 146, 268, 292, 871, 949, 1742, 1898, 3484, 3796, 4891, 9782, 19564, 34849, 63583, 69698, 127166, 139396, 254332, 453037, 906074, 1812148, 2334883, 2543977, 4669766, 5087954, 9339532, 10175908, 30353479, 33071701, 60706958, 66143402, 121413916, 132286804, 170446459, 340892918, 681785836, 2215803967, 4431607934, 8863215868]

約数ペア:

[(1, 8863215868), (2, 4431607934), (4, 2215803967), (13, 681785836), (26, 340892918), (52, 170446459), (67, 132286804), (73, 121413916), (134, 66143402), (146, 60706958), (268, 33071701), (292, 30353479), (871, 10175908), (949, 9339532), (1742, 5087954), (1898, 4669766), (3484, 2543977), (3796, 2334883), (4891, 1812148), (9782, 906074), (19564, 453037), (34849, 254332), (63583, 139396), (69698, 127166)]