313630644

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{463}}^1\times {\mathrm{2971}}^1$

素因数の和:3460

約数の個数: 48

約数和(自身を含む): 772244480

約数和(自身を除く): 458613836

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228, 463, 926, 1389, 1852, 2778, 2971, 5556, 5942, 8797, 8913, 11884, 17594, 17826, 26391, 35188, 35652, 52782, 56449, 105564, 112898, 169347, 225796, 338694, 677388, 1375573, 2751146, 4126719, 5502292, 8253438, 16506876, 26135887, 52271774, 78407661, 104543548, 156815322, 313630644]

約数ペア:

[(1, 313630644), (2, 156815322), (3, 104543548), (4, 78407661), (6, 52271774), (12, 26135887), (19, 16506876), (38, 8253438), (57, 5502292), (76, 4126719), (114, 2751146), (228, 1375573), (463, 677388), (926, 338694), (1389, 225796), (1852, 169347), (2778, 112898), (2971, 105564), (5556, 56449), (5942, 52782), (8797, 35652), (8913, 35188), (11884, 26391), (17594, 17826)]