253441584

素因数分解:

$2^4\times 3^2\times {\mathrm{11}}^1\times {\mathrm{160001}}^1$

素因数の和:160026

約数の個数: 60

約数和(自身を含む): 773769672

約数和(自身を除く): 520328088

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 33, 36, 44, 48, 66, 72, 88, 99, 132, 144, 176, 198, 264, 396, 528, 792, 1584, 160001, 320002, 480003, 640004, 960006, 1280008, 1440009, 1760011, 1920012, 2560016, 2880018, 3520022, 3840024, 5280033, 5760036, 7040044, 7680048, 10560066, 11520072, 14080088, 15840099, 21120132, 23040144, 28160176, 31680198, 42240264, 63360396, 84480528, 126720792, 253441584]

約数ペア:

[(1, 253441584), (2, 126720792), (3, 84480528), (4, 63360396), (6, 42240264), (8, 31680198), (9, 28160176), (11, 23040144), (12, 21120132), (16, 15840099), (18, 14080088), (22, 11520072), (24, 10560066), (33, 7680048), (36, 7040044), (44, 5760036), (48, 5280033), (66, 3840024), (72, 3520022), (88, 2880018), (99, 2560016), (132, 1920012), (144, 1760011), (176, 1440009), (198, 1280008), (264, 960006), (396, 640004), (528, 480003), (792, 320002), (1584, 160001)]