15676810916

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{3089}}^1\times {\mathrm{5741}}^1$

素因数の和:8864

約数の個数: 48

約数和(自身を含む): 31298263920

約数和(自身を除く): 15621453004

約数列:

[1, 2, 4, 13, 17, 26, 34, 52, 68, 221, 442, 884, 3089, 5741, 6178, 11482, 12356, 22964, 40157, 52513, 74633, 80314, 97597, 105026, 149266, 160628, 195194, 210052, 298532, 390388, 682669, 1268761, 1365338, 2537522, 2730676, 5075044, 17733949, 35467898, 70935796, 230541337, 301477133, 461082674, 602954266, 922165348, 1205908532, 3919202729, 7838405458, 15676810916]

約数ペア:

[(1, 15676810916), (2, 7838405458), (4, 3919202729), (13, 1205908532), (17, 922165348), (26, 602954266), (34, 461082674), (52, 301477133), (68, 230541337), (221, 70935796), (442, 35467898), (884, 17733949), (3089, 5075044), (5741, 2730676), (6178, 2537522), (11482, 1365338), (12356, 1268761), (22964, 682669), (40157, 390388), (52513, 298532), (74633, 210052), (80314, 195194), (97597, 160628), (105026, 149266)]