6487887952

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{4455967}}^1$

素因数の和:4455995

約数の個数: 40

約数和(自身を含む): 15471120896

約数和(自身を除く): 8983232944

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 52, 56, 91, 104, 112, 182, 208, 364, 728, 1456, 4455967, 8911934, 17823868, 31191769, 35647736, 57927571, 62383538, 71295472, 115855142, 124767076, 231710284, 249534152, 405492997, 463420568, 499068304, 810985994, 926841136, 1621971988, 3243943976, 6487887952]

約数ペア:

[(1, 6487887952), (2, 3243943976), (4, 1621971988), (7, 926841136), (8, 810985994), (13, 499068304), (14, 463420568), (16, 405492997), (26, 249534152), (28, 231710284), (52, 124767076), (56, 115855142), (91, 71295472), (104, 62383538), (112, 57927571), (182, 35647736), (208, 31191769), (364, 17823868), (728, 8911934), (1456, 4455967)]