2415742568

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{617}}^1\times {\mathrm{28789}}^1$

素因数の和:29429

約数の個数: 32

約数和(自身を含む): 4803899400

約数和(自身を除く): 2388156832

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 617, 1234, 2468, 4936, 10489, 20978, 28789, 41956, 57578, 83912, 115156, 230312, 489413, 978826, 1957652, 3915304, 17762813, 35525626, 71051252, 142102504, 301967821, 603935642, 1207871284, 2415742568]

約数ペア:

[(1, 2415742568), (2, 1207871284), (4, 603935642), (8, 301967821), (17, 142102504), (34, 71051252), (68, 35525626), (136, 17762813), (617, 3915304), (1234, 1957652), (2468, 978826), (4936, 489413), (10489, 230312), (20978, 115156), (28789, 83912), (41956, 57578)]