2636690688

素因数分解:

$2^8\times 3^2\times {\mathrm{127}}^1\times {\mathrm{9011}}^1$

素因数の和:9160

約数の個数: 108

約数和(自身を含む): 7662939648

約数和(自身を除く): 5026248960

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 127, 128, 144, 192, 254, 256, 288, 381, 384, 508, 576, 762, 768, 1016, 1143, 1152, 1524, 2032, 2286, 2304, 3048, 4064, 4572, 6096, 8128, 9011, 9144, 12192, 16256, 18022, 18288, 24384, 27033, 32512, 36044, 36576, 48768, 54066, 72088, 73152, 81099, 97536, 108132, 144176, 146304, 162198, 216264, 288352, 292608, 324396, 432528, 576704, 648792, 865056, 1144397, 1153408, 1297584, 1730112, 2288794, 2306816, 2595168, 3433191, 3460224, 4577588, 5190336, 6866382, 6920448, 9155176, 10299573, 10380672, 13732764, 18310352, 20599146, 20761344, 27465528, 36620704, 41198292, 54931056, 73241408, 82396584, 109862112, 146482816, 164793168, 219724224, 292965632, 329586336, 439448448, 659172672, 878896896, 1318345344, 2636690688]

約数ペア:

[(1, 2636690688), (2, 1318345344), (3, 878896896), (4, 659172672), (6, 439448448), (8, 329586336), (9, 292965632), (12, 219724224), (16, 164793168), (18, 146482816), (24, 109862112), (32, 82396584), (36, 73241408), (48, 54931056), (64, 41198292), (72, 36620704), (96, 27465528), (127, 20761344), (128, 20599146), (144, 18310352), (192, 13732764), (254, 10380672), (256, 10299573), (288, 9155176), (381, 6920448), (384, 6866382), (508, 5190336), (576, 4577588), (762, 3460224), (768, 3433191), (1016, 2595168), (1143, 2306816), (1152, 2288794), (1524, 1730112), (2032, 1297584), (2286, 1153408), (2304, 1144397), (3048, 865056), (4064, 648792), (4572, 576704), (6096, 432528), (8128, 324396), (9011, 292608), (9144, 288352), (12192, 216264), (16256, 162198), (18022, 146304), (18288, 144176), (24384, 108132), (27033, 97536), (32512, 81099), (36044, 73152), (36576, 72088), (48768, 54066)]