274418629808

素因数分解:

$2^4\times {\mathrm{703753}}^1\times {\mathrm{24371}}^1$

素因数の和:728132

約数の個数: 20

約数和(自身を含む): 531708667128

約数和(自身を除く): 257290037320

約数列:

[1, 2, 4, 8, 16, 24371, 48742, 97484, 194968, 389936, 703753, 1407506, 2815012, 5630024, 11260048, 17151164363, 34302328726, 68604657452, 137209314904, 274418629808]

約数ペア:

[(1, 274418629808), (2, 137209314904), (4, 68604657452), (8, 34302328726), (16, 17151164363), (24371, 11260048), (48742, 5630024), (97484, 2815012), (194968, 1407506), (389936, 703753)]