1664459304

素因数分解:

$2^3\times 3^1\times {\mathrm{197}}^1\times {\mathrm{352043}}^1$

素因数の和:352249

約数の個数: 32

約数和(自身を含む): 4182282720

約数和(自身を除く): 2517823416

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 197, 394, 591, 788, 1182, 1576, 2364, 4728, 352043, 704086, 1056129, 1408172, 2112258, 2816344, 4224516, 8449032, 69352471, 138704942, 208057413, 277409884, 416114826, 554819768, 832229652, 1664459304]

約数ペア:

[(1, 1664459304), (2, 832229652), (3, 554819768), (4, 416114826), (6, 277409884), (8, 208057413), (12, 138704942), (24, 69352471), (197, 8449032), (394, 4224516), (591, 2816344), (788, 2112258), (1182, 1408172), (1576, 1056129), (2364, 704086), (4728, 352043)]