313712658

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{107}}^1\times {\mathrm{23269}}^1$

素因数の和:23391

約数の個数: 48

約数和(自身を含む): 784105920

約数和(自身を除く): 470393262

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 107, 126, 214, 321, 642, 749, 963, 1498, 1926, 2247, 4494, 6741, 13482, 23269, 46538, 69807, 139614, 162883, 209421, 325766, 418842, 488649, 977298, 1465947, 2489783, 2931894, 4979566, 7469349, 14938698, 17428481, 22408047, 34856962, 44816094, 52285443, 104570886, 156856329, 313712658]

約数ペア:

[(1, 313712658), (2, 156856329), (3, 104570886), (6, 52285443), (7, 44816094), (9, 34856962), (14, 22408047), (18, 17428481), (21, 14938698), (42, 7469349), (63, 4979566), (107, 2931894), (126, 2489783), (214, 1465947), (321, 977298), (642, 488649), (749, 418842), (963, 325766), (1498, 209421), (1926, 162883), (2247, 139614), (4494, 69807), (6741, 46538), (13482, 23269)]