127650592

素因数分解:

$2^5\times {\mathrm{37}}^1\times {\mathrm{131}}^1\times {\mathrm{823}}^1$

素因数の和:1001

約数の個数: 48

約数和(自身を含む): 260390592

約数和(自身を除く): 132740000

約数列:

[1, 2, 4, 8, 16, 32, 37, 74, 131, 148, 262, 296, 524, 592, 823, 1048, 1184, 1646, 2096, 3292, 4192, 4847, 6584, 9694, 13168, 19388, 26336, 30451, 38776, 60902, 77552, 107813, 121804, 155104, 215626, 243608, 431252, 487216, 862504, 974432, 1725008, 3450016, 3989081, 7978162, 15956324, 31912648, 63825296, 127650592]

約数ペア:

[(1, 127650592), (2, 63825296), (4, 31912648), (8, 15956324), (16, 7978162), (32, 3989081), (37, 3450016), (74, 1725008), (131, 974432), (148, 862504), (262, 487216), (296, 431252), (524, 243608), (592, 215626), (823, 155104), (1048, 121804), (1184, 107813), (1646, 77552), (2096, 60902), (3292, 38776), (4192, 30451), (4847, 26336), (6584, 19388), (9694, 13168)]