528066316

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{349}}^1\times {\mathrm{463}}^1$

素因数の和:878

約数の個数: 48

約数和(自身を含む): 1000384000

約数和(自身を除く): 472317684

約数列:

[1, 2, 4, 19, 38, 43, 76, 86, 172, 349, 463, 698, 817, 926, 1396, 1634, 1852, 3268, 6631, 8797, 13262, 15007, 17594, 19909, 26524, 30014, 35188, 39818, 60028, 79636, 161587, 285133, 323174, 378271, 570266, 646348, 756542, 1140532, 1513084, 3070153, 6140306, 6948241, 12280612, 13896482, 27792964, 132016579, 264033158, 528066316]

約数ペア:

[(1, 528066316), (2, 264033158), (4, 132016579), (19, 27792964), (38, 13896482), (43, 12280612), (76, 6948241), (86, 6140306), (172, 3070153), (349, 1513084), (463, 1140532), (698, 756542), (817, 646348), (926, 570266), (1396, 378271), (1634, 323174), (1852, 285133), (3268, 161587), (6631, 79636), (8797, 60028), (13262, 39818), (15007, 35188), (17594, 30014), (19909, 26524)]