8049198976

素因数分解:

$2^7\times 7^1\times {\mathrm{13}}^1\times {\mathrm{691037}}^1$

素因数の和:691071

約数の個数: 64

約数和(自身を含む): 19736045280

約数和(自身を除く): 11686846304

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 64, 91, 104, 112, 128, 182, 208, 224, 364, 416, 448, 728, 832, 896, 1456, 1664, 2912, 5824, 11648, 691037, 1382074, 2764148, 4837259, 5528296, 8983481, 9674518, 11056592, 17966962, 19349036, 22113184, 35933924, 38698072, 44226368, 62884367, 71867848, 77396144, 88452736, 125768734, 143735696, 154792288, 251537468, 287471392, 309584576, 503074936, 574942784, 619169152, 1006149872, 1149885568, 2012299744, 4024599488, 8049198976]

約数ペア:

[(1, 8049198976), (2, 4024599488), (4, 2012299744), (7, 1149885568), (8, 1006149872), (13, 619169152), (14, 574942784), (16, 503074936), (26, 309584576), (28, 287471392), (32, 251537468), (52, 154792288), (56, 143735696), (64, 125768734), (91, 88452736), (104, 77396144), (112, 71867848), (128, 62884367), (182, 44226368), (208, 38698072), (224, 35933924), (364, 22113184), (416, 19349036), (448, 17966962), (728, 11056592), (832, 9674518), (896, 8983481), (1456, 5528296), (1664, 4837259), (2912, 2764148), (5824, 1382074), (11648, 691037)]