477753669872

素因数分解:

$2^4\times {\mathrm{257}}^1\times {\mathrm{116185231}}^1$

素因数の和:116185496

約数の個数: 20

約数和(自身を含む): 929249485536

約数和(自身を除く): 451495815664

約数列:

[1, 2, 4, 8, 16, 257, 514, 1028, 2056, 4112, 116185231, 232370462, 464740924, 929481848, 1858963696, 29859604367, 59719208734, 119438417468, 238876834936, 477753669872]

約数ペア:

[(1, 477753669872), (2, 238876834936), (4, 119438417468), (8, 59719208734), (16, 29859604367), (257, 1858963696), (514, 929481848), (1028, 464740924), (2056, 232370462), (4112, 116185231)]