286976924

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{4049}}^1$

素因数の和:4142

約数の個数: 48

約数和(自身を含む): 571536000

約数和(自身を除く): 284559076

約数列:

[1, 2, 4, 13, 26, 29, 47, 52, 58, 94, 116, 188, 377, 611, 754, 1222, 1363, 1508, 2444, 2726, 4049, 5452, 8098, 16196, 17719, 35438, 52637, 70876, 105274, 117421, 190303, 210548, 234842, 380606, 469684, 761212, 1526473, 2473939, 3052946, 4947878, 5518787, 6105892, 9895756, 11037574, 22075148, 71744231, 143488462, 286976924]

約数ペア:

[(1, 286976924), (2, 143488462), (4, 71744231), (13, 22075148), (26, 11037574), (29, 9895756), (47, 6105892), (52, 5518787), (58, 4947878), (94, 3052946), (116, 2473939), (188, 1526473), (377, 761212), (611, 469684), (754, 380606), (1222, 234842), (1363, 210548), (1508, 190303), (2444, 117421), (2726, 105274), (4049, 70876), (5452, 52637), (8098, 35438), (16196, 17719)]