1489968288

素因数分解:

$2^5\times 3^2\times {\mathrm{293}}^1\times {\mathrm{17657}}^1$

素因数の和:17966

約数の個数: 72

約数和(自身を含む): 4251799188

約数和(自身を除く): 2761830900

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 293, 586, 879, 1172, 1758, 2344, 2637, 3516, 4688, 5274, 7032, 9376, 10548, 14064, 17657, 21096, 28128, 35314, 42192, 52971, 70628, 84384, 105942, 141256, 158913, 211884, 282512, 317826, 423768, 565024, 635652, 847536, 1271304, 1695072, 2542608, 5085216, 5173501, 10347002, 15520503, 20694004, 31041006, 41388008, 46561509, 62082012, 82776016, 93123018, 124164024, 165552032, 186246036, 248328048, 372492072, 496656096, 744984144, 1489968288]

約数ペア:

[(1, 1489968288), (2, 744984144), (3, 496656096), (4, 372492072), (6, 248328048), (8, 186246036), (9, 165552032), (12, 124164024), (16, 93123018), (18, 82776016), (24, 62082012), (32, 46561509), (36, 41388008), (48, 31041006), (72, 20694004), (96, 15520503), (144, 10347002), (288, 5173501), (293, 5085216), (586, 2542608), (879, 1695072), (1172, 1271304), (1758, 847536), (2344, 635652), (2637, 565024), (3516, 423768), (4688, 317826), (5274, 282512), (7032, 211884), (9376, 158913), (10548, 141256), (14064, 105942), (17657, 84384), (21096, 70628), (28128, 52971), (35314, 42192)]