217460416

素因数分解:

$2^6\times {\mathrm{617}}^1\times {\mathrm{5507}}^1$

素因数の和:6136

約数の個数: 28

約数和(自身を含む): 432300888

約数和(自身を除く): 214840472

約数列:

[1, 2, 4, 8, 16, 32, 64, 617, 1234, 2468, 4936, 5507, 9872, 11014, 19744, 22028, 39488, 44056, 88112, 176224, 352448, 3397819, 6795638, 13591276, 27182552, 54365104, 108730208, 217460416]

約数ペア:

[(1, 217460416), (2, 108730208), (4, 54365104), (8, 27182552), (16, 13591276), (32, 6795638), (64, 3397819), (617, 352448), (1234, 176224), (2468, 88112), (4936, 44056), (5507, 39488), (9872, 22028), (11014, 19744)]