8271666144

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{4103009}}^1$

素因数の和:4103032

約数の個数: 72

約数和(自身を含む): 26882921520

約数和(自身を除く): 18611255376

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 72, 84, 96, 112, 126, 144, 168, 224, 252, 288, 336, 504, 672, 1008, 2016, 4103009, 8206018, 12309027, 16412036, 24618054, 28721063, 32824072, 36927081, 49236108, 57442126, 65648144, 73854162, 86163189, 98472216, 114884252, 131296288, 147708324, 172326378, 196944432, 229768504, 258489567, 295416648, 344652756, 393888864, 459537008, 516979134, 590833296, 689305512, 919074016, 1033958268, 1181666592, 1378611024, 2067916536, 2757222048, 4135833072, 8271666144]

約数ペア:

[(1, 8271666144), (2, 4135833072), (3, 2757222048), (4, 2067916536), (6, 1378611024), (7, 1181666592), (8, 1033958268), (9, 919074016), (12, 689305512), (14, 590833296), (16, 516979134), (18, 459537008), (21, 393888864), (24, 344652756), (28, 295416648), (32, 258489567), (36, 229768504), (42, 196944432), (48, 172326378), (56, 147708324), (63, 131296288), (72, 114884252), (84, 98472216), (96, 86163189), (112, 73854162), (126, 65648144), (144, 57442126), (168, 49236108), (224, 36927081), (252, 32824072), (288, 28721063), (336, 24618054), (504, 16412036), (672, 12309027), (1008, 8206018), (2016, 4103009)]