447359932134

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{131}}^1\times {\mathrm{9985267}}^1$

素因数の和:9985425

約数の個数: 48

約数和(自身を含む): 1028083193280

約数和(自身を除く): 580723261146

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 131, 171, 262, 342, 393, 786, 1179, 2358, 2489, 4978, 7467, 14934, 22401, 44802, 9985267, 19970534, 29955801, 59911602, 89867403, 179734806, 189720073, 379440146, 569160219, 1138320438, 1308069977, 1707480657, 2616139954, 3414961314, 3924209931, 7848419862, 11772629793, 23545259586, 24853329563, 49706659126, 74559988689, 149119977378, 223679966067, 447359932134]

約数ペア:

[(1, 447359932134), (2, 223679966067), (3, 149119977378), (6, 74559988689), (9, 49706659126), (18, 24853329563), (19, 23545259586), (38, 11772629793), (57, 7848419862), (114, 3924209931), (131, 3414961314), (171, 2616139954), (262, 1707480657), (342, 1308069977), (393, 1138320438), (786, 569160219), (1179, 379440146), (2358, 189720073), (2489, 179734806), (4978, 89867403), (7467, 59911602), (14934, 29955801), (22401, 19970534), (44802, 9985267)]