1815272256

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{269}}^1\times {\mathrm{5021}}^1$

素因数の和:5312

約数の個数: 112

約数和(自身を含む): 5510540160

約数和(自身を除く): 3695267904

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 168, 192, 224, 269, 336, 448, 538, 672, 807, 1076, 1344, 1614, 1883, 2152, 3228, 3766, 4304, 5021, 5649, 6456, 7532, 8608, 10042, 11298, 12912, 15063, 15064, 17216, 20084, 22596, 25824, 30126, 30128, 35147, 40168, 45192, 51648, 60252, 60256, 70294, 80336, 90384, 105441, 120504, 120512, 140588, 160672, 180768, 210882, 241008, 281176, 321344, 361536, 421764, 482016, 562352, 843528, 964032, 1124704, 1350649, 1687056, 2249408, 2701298, 3374112, 4051947, 5402596, 6748224, 8103894, 9454543, 10805192, 16207788, 18909086, 21610384, 28363629, 32415576, 37818172, 43220768, 56727258, 64831152, 75636344, 86441536, 113454516, 129662304, 151272688, 226909032, 259324608, 302545376, 453818064, 605090752, 907636128, 1815272256]

約数ペア:

[(1, 1815272256), (2, 907636128), (3, 605090752), (4, 453818064), (6, 302545376), (7, 259324608), (8, 226909032), (12, 151272688), (14, 129662304), (16, 113454516), (21, 86441536), (24, 75636344), (28, 64831152), (32, 56727258), (42, 43220768), (48, 37818172), (56, 32415576), (64, 28363629), (84, 21610384), (96, 18909086), (112, 16207788), (168, 10805192), (192, 9454543), (224, 8103894), (269, 6748224), (336, 5402596), (448, 4051947), (538, 3374112), (672, 2701298), (807, 2249408), (1076, 1687056), (1344, 1350649), (1614, 1124704), (1883, 964032), (2152, 843528), (3228, 562352), (3766, 482016), (4304, 421764), (5021, 361536), (5649, 321344), (6456, 281176), (7532, 241008), (8608, 210882), (10042, 180768), (11298, 160672), (12912, 140588), (15063, 120512), (15064, 120504), (17216, 105441), (20084, 90384), (22596, 80336), (25824, 70294), (30126, 60256), (30128, 60252), (35147, 51648), (40168, 45192)]