127290416

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{241}}^1\times {\mathrm{3001}}^1$

素因数の和:3261

約数の個数: 40

約数和(自身を含む): 270252048

約数和(自身を除く): 142961632

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 241, 482, 964, 1928, 2651, 3001, 3856, 5302, 6002, 10604, 12004, 21208, 24008, 33011, 42416, 48016, 66022, 132044, 264088, 528176, 723241, 1446482, 2892964, 5785928, 7955651, 11571856, 15911302, 31822604, 63645208, 127290416]

約数ペア:

[(1, 127290416), (2, 63645208), (4, 31822604), (8, 15911302), (11, 11571856), (16, 7955651), (22, 5785928), (44, 2892964), (88, 1446482), (176, 723241), (241, 528176), (482, 264088), (964, 132044), (1928, 66022), (2651, 48016), (3001, 42416), (3856, 33011), (5302, 24008), (6002, 21208), (10604, 12004)]