451432912

素因数分解:

$2^4\times 7^1\times {\mathrm{31}}^1\times {\mathrm{130021}}^1$

素因数の和:130067

約数の個数: 40

約数和(自身を含む): 1031854592

約数和(自身を除く): 580421680

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 56, 62, 112, 124, 217, 248, 434, 496, 868, 1736, 3472, 130021, 260042, 520084, 910147, 1040168, 1820294, 2080336, 3640588, 4030651, 7281176, 8061302, 14562352, 16122604, 28214557, 32245208, 56429114, 64490416, 112858228, 225716456, 451432912]

約数ペア:

[(1, 451432912), (2, 225716456), (4, 112858228), (7, 64490416), (8, 56429114), (14, 32245208), (16, 28214557), (28, 16122604), (31, 14562352), (56, 8061302), (62, 7281176), (112, 4030651), (124, 3640588), (217, 2080336), (248, 1820294), (434, 1040168), (496, 910147), (868, 520084), (1736, 260042), (3472, 130021)]