1640575023522

素因数分解:

$2^1\times 3^1\times {\mathrm{131}}^1\times {\mathrm{4339}}^1\times {\mathrm{481043}}^1$

素因数の和:485518

約数の個数: 32

約数和(自身を含む): 3306965840640

約数和(自身を除く): 1666390817118

約数列:

[1, 2, 3, 6, 131, 262, 393, 786, 4339, 8678, 13017, 26034, 481043, 568409, 962086, 1136818, 1443129, 1705227, 2886258, 3410454, 63016633, 126033266, 189049899, 378099798, 2087245577, 4174491154, 6261736731, 12523473462, 273429170587, 546858341174, 820287511761, 1640575023522]

約数ペア:

[(1, 1640575023522), (2, 820287511761), (3, 546858341174), (6, 273429170587), (131, 12523473462), (262, 6261736731), (393, 4174491154), (786, 2087245577), (4339, 378099798), (8678, 189049899), (13017, 126033266), (26034, 63016633), (481043, 3410454), (568409, 2886258), (962086, 1705227), (1136818, 1443129)]