8049775812

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{761}}^1\times {\mathrm{67807}}^1$

素因数の和:68588

約数の個数: 48

約数和(自身を含む): 20254520832

約数和(自身を除く): 12204745020

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 761, 1522, 2283, 3044, 4566, 9132, 9893, 19786, 29679, 39572, 59358, 67807, 118716, 135614, 203421, 271228, 406842, 813684, 881491, 1762982, 2644473, 3525964, 5288946, 10577892, 51601127, 103202254, 154803381, 206404508, 309606762, 619213524, 670814651, 1341629302, 2012443953, 2683258604, 4024887906, 8049775812]

約数ペア:

[(1, 8049775812), (2, 4024887906), (3, 2683258604), (4, 2012443953), (6, 1341629302), (12, 670814651), (13, 619213524), (26, 309606762), (39, 206404508), (52, 154803381), (78, 103202254), (156, 51601127), (761, 10577892), (1522, 5288946), (2283, 3525964), (3044, 2644473), (4566, 1762982), (9132, 881491), (9893, 813684), (19786, 406842), (29679, 271228), (39572, 203421), (59358, 135614), (67807, 118716)]