2253839264

素因数分解:

$2^5\times {\mathrm{67}}^1\times {\mathrm{491}}^1\times {\mathrm{2141}}^1$

素因数の和:2709

約数の個数: 48

約数和(自身を含む): 4514753376

約数和(自身を除く): 2260914112

約数列:

[1, 2, 4, 8, 16, 32, 67, 134, 268, 491, 536, 982, 1072, 1964, 2141, 2144, 3928, 4282, 7856, 8564, 15712, 17128, 32897, 34256, 65794, 68512, 131588, 143447, 263176, 286894, 526352, 573788, 1051231, 1052704, 1147576, 2102462, 2295152, 4204924, 4590304, 8409848, 16819696, 33639392, 70432477, 140864954, 281729908, 563459816, 1126919632, 2253839264]

約数ペア:

[(1, 2253839264), (2, 1126919632), (4, 563459816), (8, 281729908), (16, 140864954), (32, 70432477), (67, 33639392), (134, 16819696), (268, 8409848), (491, 4590304), (536, 4204924), (982, 2295152), (1072, 2102462), (1964, 1147576), (2141, 1052704), (2144, 1051231), (3928, 573788), (4282, 526352), (7856, 286894), (8564, 263176), (15712, 143447), (17128, 131588), (32897, 68512), (34256, 65794)]