309969475916

素因数分解:

$2^2\times {\mathrm{359}}^1\times {\mathrm{457}}^1\times {\mathrm{472333}}^1$

素因数の和:473153

約数の個数: 24

約数和(自身を含む): 545149009440

約数和(自身を除く): 235179533524

約数列:

[1, 2, 4, 359, 457, 718, 914, 1436, 1828, 164063, 328126, 472333, 656252, 944666, 1889332, 169567547, 215856181, 339135094, 431712362, 678270188, 863424724, 77492368979, 154984737958, 309969475916]

約数ペア:

[(1, 309969475916), (2, 154984737958), (4, 77492368979), (359, 863424724), (457, 678270188), (718, 431712362), (914, 339135094), (1436, 215856181), (1828, 169567547), (164063, 1889332), (328126, 944666), (472333, 656252)]