18865367052

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{14759}}^1\times {\mathrm{15217}}^1$

素因数の和:29990

約数の個数: 48

約数和(自身を含む): 50314360320

約数和(自身を除く): 31448993268

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 14759, 15217, 29518, 30434, 44277, 45651, 59036, 60868, 88554, 91302, 103313, 106519, 177108, 182604, 206626, 213038, 309939, 319557, 413252, 426076, 619878, 639114, 1239756, 1278228, 224587703, 449175406, 673763109, 898350812, 1347526218, 1572113921, 2695052436, 3144227842, 4716341763, 6288455684, 9432683526, 18865367052]

約数ペア:

[(1, 18865367052), (2, 9432683526), (3, 6288455684), (4, 4716341763), (6, 3144227842), (7, 2695052436), (12, 1572113921), (14, 1347526218), (21, 898350812), (28, 673763109), (42, 449175406), (84, 224587703), (14759, 1278228), (15217, 1239756), (29518, 639114), (30434, 619878), (44277, 426076), (45651, 413252), (59036, 319557), (60868, 309939), (88554, 213038), (91302, 206626), (103313, 182604), (106519, 177108)]