12577537024

素因数分解:

$2^{10}\times {\mathrm{13}}^2\times {\mathrm{72679}}^1$

素因数の和:72725

約数の個数: 66

約数和(自身を含む): 27226000680

約数和(自身を除く): 14648463656

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 169, 208, 256, 338, 416, 512, 676, 832, 1024, 1352, 1664, 2704, 3328, 5408, 6656, 10816, 13312, 21632, 43264, 72679, 86528, 145358, 173056, 290716, 581432, 944827, 1162864, 1889654, 2325728, 3779308, 4651456, 7558616, 9302912, 12282751, 15117232, 18605824, 24565502, 30234464, 37211648, 49131004, 60468928, 74423296, 98262008, 120937856, 196524016, 241875712, 393048032, 483751424, 786096064, 967502848, 1572192128, 3144384256, 6288768512, 12577537024]

約数ペア:

[(1, 12577537024), (2, 6288768512), (4, 3144384256), (8, 1572192128), (13, 967502848), (16, 786096064), (26, 483751424), (32, 393048032), (52, 241875712), (64, 196524016), (104, 120937856), (128, 98262008), (169, 74423296), (208, 60468928), (256, 49131004), (338, 37211648), (416, 30234464), (512, 24565502), (676, 18605824), (832, 15117232), (1024, 12282751), (1352, 9302912), (1664, 7558616), (2704, 4651456), (3328, 3779308), (5408, 2325728), (6656, 1889654), (10816, 1162864), (13312, 944827), (21632, 581432), (43264, 290716), (72679, 173056), (86528, 145358)]