13220718336

素因数分解:

$2^8\times 3^2\times 7^1\times {\mathrm{819737}}^1$

素因数の和:819766

約数の個数: 108

約数和(自身を含む): 43564156272

約数和(自身を除く): 30343437936

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 64, 72, 84, 96, 112, 126, 128, 144, 168, 192, 224, 252, 256, 288, 336, 384, 448, 504, 576, 672, 768, 896, 1008, 1152, 1344, 1792, 2016, 2304, 2688, 4032, 5376, 8064, 16128, 819737, 1639474, 2459211, 3278948, 4918422, 5738159, 6557896, 7377633, 9836844, 11476318, 13115792, 14755266, 17214477, 19673688, 22952636, 26231584, 29510532, 34428954, 39347376, 45905272, 51643431, 52463168, 59021064, 68857908, 78694752, 91810544, 103286862, 104926336, 118042128, 137715816, 157389504, 183621088, 206573724, 209852672, 236084256, 275431632, 314779008, 367242176, 413147448, 472168512, 550863264, 629558016, 734484352, 826294896, 944337024, 1101726528, 1468968704, 1652589792, 1888674048, 2203453056, 3305179584, 4406906112, 6610359168, 13220718336]

約数ペア:

[(1, 13220718336), (2, 6610359168), (3, 4406906112), (4, 3305179584), (6, 2203453056), (7, 1888674048), (8, 1652589792), (9, 1468968704), (12, 1101726528), (14, 944337024), (16, 826294896), (18, 734484352), (21, 629558016), (24, 550863264), (28, 472168512), (32, 413147448), (36, 367242176), (42, 314779008), (48, 275431632), (56, 236084256), (63, 209852672), (64, 206573724), (72, 183621088), (84, 157389504), (96, 137715816), (112, 118042128), (126, 104926336), (128, 103286862), (144, 91810544), (168, 78694752), (192, 68857908), (224, 59021064), (252, 52463168), (256, 51643431), (288, 45905272), (336, 39347376), (384, 34428954), (448, 29510532), (504, 26231584), (576, 22952636), (672, 19673688), (768, 17214477), (896, 14755266), (1008, 13115792), (1152, 11476318), (1344, 9836844), (1792, 7377633), (2016, 6557896), (2304, 5738159), (2688, 4918422), (4032, 3278948), (5376, 2459211), (8064, 1639474), (16128, 819737)]