1670164864

素因数分解:

$2^7\times {\mathrm{17}}^1\times {\mathrm{767539}}^1$

素因数の和:767570

約数の個数: 32

約数和(自身を含む): 3523008600

約数和(自身を除く): 1852843736

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 128, 136, 272, 544, 1088, 2176, 767539, 1535078, 3070156, 6140312, 12280624, 13048163, 24561248, 26096326, 49122496, 52192652, 98244992, 104385304, 208770608, 417541216, 835082432, 1670164864]

約数ペア:

[(1, 1670164864), (2, 835082432), (4, 417541216), (8, 208770608), (16, 104385304), (17, 98244992), (32, 52192652), (34, 49122496), (64, 26096326), (68, 24561248), (128, 13048163), (136, 12280624), (272, 6140312), (544, 3070156), (1088, 1535078), (2176, 767539)]