889340136

素因数分解:

$2^3\times 3^1\times {\mathrm{131}}^1\times {\mathrm{282869}}^1$

素因数の和:283009

約数の個数: 32

約数和(自身を含む): 2240330400

約数和(自身を除く): 1350990264

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 131, 262, 393, 524, 786, 1048, 1572, 3144, 282869, 565738, 848607, 1131476, 1697214, 2262952, 3394428, 6788856, 37055839, 74111678, 111167517, 148223356, 222335034, 296446712, 444670068, 889340136]

約数ペア:

[(1, 889340136), (2, 444670068), (3, 296446712), (4, 222335034), (6, 148223356), (8, 111167517), (12, 74111678), (24, 37055839), (131, 6788856), (262, 3394428), (393, 2262952), (524, 1697214), (786, 1131476), (1048, 848607), (1572, 565738), (3144, 282869)]