27568028644

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{382231}}^1$

素因数の和:382340

約数の個数: 48

約数和(自身を含む): 55438929280

約数和(自身を除く): 27870900636

約数列:

[1, 2, 4, 13, 19, 26, 38, 52, 73, 76, 146, 247, 292, 494, 949, 988, 1387, 1898, 2774, 3796, 5548, 18031, 36062, 72124, 382231, 764462, 1528924, 4969003, 7262389, 9938006, 14524778, 19876012, 27902863, 29049556, 55805726, 94411057, 111611452, 188822114, 362737219, 377644228, 530154397, 725474438, 1060308794, 1450948876, 2120617588, 6892007161, 13784014322, 27568028644]

約数ペア:

[(1, 27568028644), (2, 13784014322), (4, 6892007161), (13, 2120617588), (19, 1450948876), (26, 1060308794), (38, 725474438), (52, 530154397), (73, 377644228), (76, 362737219), (146, 188822114), (247, 111611452), (292, 94411057), (494, 55805726), (949, 29049556), (988, 27902863), (1387, 19876012), (1898, 14524778), (2774, 9938006), (3796, 7262389), (5548, 4969003), (18031, 1528924), (36062, 764462), (72124, 382231)]