488187144

素因数分解:

$2^3\times 3^2\times {\mathrm{23}}^1\times {\mathrm{294799}}^1$

素因数の和:294834

約数の個数: 48

約数和(自身を含む): 1379664000

約数和(自身を除く): 891476856

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 23, 24, 36, 46, 69, 72, 92, 138, 184, 207, 276, 414, 552, 828, 1656, 294799, 589598, 884397, 1179196, 1768794, 2358392, 2653191, 3537588, 5306382, 6780377, 7075176, 10612764, 13560754, 20341131, 21225528, 27121508, 40682262, 54243016, 61023393, 81364524, 122046786, 162729048, 244093572, 488187144]

約数ペア:

[(1, 488187144), (2, 244093572), (3, 162729048), (4, 122046786), (6, 81364524), (8, 61023393), (9, 54243016), (12, 40682262), (18, 27121508), (23, 21225528), (24, 20341131), (36, 13560754), (46, 10612764), (69, 7075176), (72, 6780377), (92, 5306382), (138, 3537588), (184, 2653191), (207, 2358392), (276, 1768794), (414, 1179196), (552, 884397), (828, 589598), (1656, 294799)]