1320687632

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{911}}^1\times {\mathrm{8237}}^1$

素因数の和:9167

約数の個数: 40

約数和(自身を含む): 2794856832

約数和(自身を除く): 1474169200

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 911, 1822, 3644, 7288, 8237, 10021, 14576, 16474, 20042, 32948, 40084, 65896, 80168, 90607, 131792, 160336, 181214, 362428, 724856, 1449712, 7503907, 15007814, 30015628, 60031256, 82542977, 120062512, 165085954, 330171908, 660343816, 1320687632]

約数ペア:

[(1, 1320687632), (2, 660343816), (4, 330171908), (8, 165085954), (11, 120062512), (16, 82542977), (22, 60031256), (44, 30015628), (88, 15007814), (176, 7503907), (911, 1449712), (1822, 724856), (3644, 362428), (7288, 181214), (8237, 160336), (10021, 131792), (14576, 90607), (16474, 80168), (20042, 65896), (32948, 40084)]