289026096

素因数分解:

$2^4\times 3^1\times {\mathrm{23}}^1\times {\mathrm{261799}}^1$

素因数の和:261833

約数の個数: 40

約数和(自身を含む): 779116800

約数和(自身を除く): 490090704

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 46, 48, 69, 92, 138, 184, 276, 368, 552, 1104, 261799, 523598, 785397, 1047196, 1570794, 2094392, 3141588, 4188784, 6021377, 6283176, 12042754, 12566352, 18064131, 24085508, 36128262, 48171016, 72256524, 96342032, 144513048, 289026096]

約数ペア:

[(1, 289026096), (2, 144513048), (3, 96342032), (4, 72256524), (6, 48171016), (8, 36128262), (12, 24085508), (16, 18064131), (23, 12566352), (24, 12042754), (46, 6283176), (48, 6021377), (69, 4188784), (92, 3141588), (138, 2094392), (184, 1570794), (276, 1047196), (368, 785397), (552, 523598), (1104, 261799)]