2565343808

素因数分解:

$2^6\times {\mathrm{73}}^1\times {\mathrm{549089}}^1$

素因数の和:549174

約数の個数: 28

約数和(自身を含む): 5160347820

約数和(自身を除く): 2595004012

約数列:

[1, 2, 4, 8, 16, 32, 64, 73, 146, 292, 584, 1168, 2336, 4672, 549089, 1098178, 2196356, 4392712, 8785424, 17570848, 35141696, 40083497, 80166994, 160333988, 320667976, 641335952, 1282671904, 2565343808]

約数ペア:

[(1, 2565343808), (2, 1282671904), (4, 641335952), (8, 320667976), (16, 160333988), (32, 80166994), (64, 40083497), (73, 35141696), (146, 17570848), (292, 8785424), (584, 4392712), (1168, 2196356), (2336, 1098178), (4672, 549089)]