8390399784

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^2\times {\mathrm{2068639}}^1$

素因数の和:2068674

約数の個数: 48

約数和(自身を含む): 22713667200

約数和(自身を除く): 14323267416

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 169, 312, 338, 507, 676, 1014, 1352, 2028, 4056, 2068639, 4137278, 6205917, 8274556, 12411834, 16549112, 24823668, 26892307, 49647336, 53784614, 80676921, 107569228, 161353842, 215138456, 322707684, 349599991, 645415368, 699199982, 1048799973, 1398399964, 2097599946, 2796799928, 4195199892, 8390399784]

約数ペア:

[(1, 8390399784), (2, 4195199892), (3, 2796799928), (4, 2097599946), (6, 1398399964), (8, 1048799973), (12, 699199982), (13, 645415368), (24, 349599991), (26, 322707684), (39, 215138456), (52, 161353842), (78, 107569228), (104, 80676921), (156, 53784614), (169, 49647336), (312, 26892307), (338, 24823668), (507, 16549112), (676, 12411834), (1014, 8274556), (1352, 6205917), (2028, 4137278), (4056, 2068639)]