2247265568

素因数分解:

$2^5\times {\mathrm{257}}^1\times {\mathrm{263}}^1\times {\mathrm{1039}}^1$

素因数の和:1569

約数の個数: 48

約数和(自身を含む): 4462698240

約数和(自身を除く): 2215432672

約数列:

[1, 2, 4, 8, 16, 32, 257, 263, 514, 526, 1028, 1039, 1052, 2056, 2078, 2104, 4112, 4156, 4208, 8224, 8312, 8416, 16624, 33248, 67591, 135182, 267023, 270364, 273257, 534046, 540728, 546514, 1068092, 1081456, 1093028, 2136184, 2162912, 2186056, 4272368, 4372112, 8544736, 8744224, 70227049, 140454098, 280908196, 561816392, 1123632784, 2247265568]

約数ペア:

[(1, 2247265568), (2, 1123632784), (4, 561816392), (8, 280908196), (16, 140454098), (32, 70227049), (257, 8744224), (263, 8544736), (514, 4372112), (526, 4272368), (1028, 2186056), (1039, 2162912), (1052, 2136184), (2056, 1093028), (2078, 1081456), (2104, 1068092), (4112, 546514), (4156, 540728), (4208, 534046), (8224, 273257), (8312, 270364), (8416, 267023), (16624, 135182), (33248, 67591)]