20744575296

素因数分解:

$2^6\times 3^1\times {\mathrm{233}}^1\times {\mathrm{463711}}^1$

素因数の和:463959

約数の個数: 56

約数和(自身を含む): 55122372864

約数和(自身を除く): 34377797568

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 192, 233, 466, 699, 932, 1398, 1864, 2796, 3728, 5592, 7456, 11184, 14912, 22368, 44736, 463711, 927422, 1391133, 1854844, 2782266, 3709688, 5564532, 7419376, 11129064, 14838752, 22258128, 29677504, 44516256, 89032512, 108044663, 216089326, 324133989, 432178652, 648267978, 864357304, 1296535956, 1728714608, 2593071912, 3457429216, 5186143824, 6914858432, 10372287648, 20744575296]

約数ペア:

[(1, 20744575296), (2, 10372287648), (3, 6914858432), (4, 5186143824), (6, 3457429216), (8, 2593071912), (12, 1728714608), (16, 1296535956), (24, 864357304), (32, 648267978), (48, 432178652), (64, 324133989), (96, 216089326), (192, 108044663), (233, 89032512), (466, 44516256), (699, 29677504), (932, 22258128), (1398, 14838752), (1864, 11129064), (2796, 7419376), (3728, 5564532), (5592, 3709688), (7456, 2782266), (11184, 1854844), (14912, 1391133), (22368, 927422), (44736, 463711)]