2805446784

素因数分解:

$2^7\times 3^1\times 7^2\times {\mathrm{149099}}^1$

素因数の和:149130

約数の個数: 96

約数和(自身を含む): 8668674000

約数和(自身を除く): 5863227216

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 49, 56, 64, 84, 96, 98, 112, 128, 147, 168, 192, 196, 224, 294, 336, 384, 392, 448, 588, 672, 784, 896, 1176, 1344, 1568, 2352, 2688, 3136, 4704, 6272, 9408, 18816, 149099, 298198, 447297, 596396, 894594, 1043693, 1192792, 1789188, 2087386, 2385584, 3131079, 3578376, 4174772, 4771168, 6262158, 7156752, 7305851, 8349544, 9542336, 12524316, 14313504, 14611702, 16699088, 19084672, 21917553, 25048632, 28627008, 29223404, 33398176, 43835106, 50097264, 57254016, 58446808, 66796352, 87670212, 100194528, 116893616, 133592704, 175340424, 200389056, 233787232, 350680848, 400778112, 467574464, 701361696, 935148928, 1402723392, 2805446784]

約数ペア:

[(1, 2805446784), (2, 1402723392), (3, 935148928), (4, 701361696), (6, 467574464), (7, 400778112), (8, 350680848), (12, 233787232), (14, 200389056), (16, 175340424), (21, 133592704), (24, 116893616), (28, 100194528), (32, 87670212), (42, 66796352), (48, 58446808), (49, 57254016), (56, 50097264), (64, 43835106), (84, 33398176), (96, 29223404), (98, 28627008), (112, 25048632), (128, 21917553), (147, 19084672), (168, 16699088), (192, 14611702), (196, 14313504), (224, 12524316), (294, 9542336), (336, 8349544), (384, 7305851), (392, 7156752), (448, 6262158), (588, 4771168), (672, 4174772), (784, 3578376), (896, 3131079), (1176, 2385584), (1344, 2087386), (1568, 1789188), (2352, 1192792), (2688, 1043693), (3136, 894594), (4704, 596396), (6272, 447297), (9408, 298198), (18816, 149099)]