2931081072

素因数分解:

$2^4\times 3^1\times {\mathrm{71}}^1\times {\mathrm{860059}}^1$

素因数の和:860141

約数の個数: 40

約数和(自身を含む): 7678615680

約数和(自身を除く): 4747534608

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 71, 142, 213, 284, 426, 568, 852, 1136, 1704, 3408, 860059, 1720118, 2580177, 3440236, 5160354, 6880472, 10320708, 13760944, 20641416, 41282832, 61064189, 122128378, 183192567, 244256756, 366385134, 488513512, 732770268, 977027024, 1465540536, 2931081072]

約数ペア:

[(1, 2931081072), (2, 1465540536), (3, 977027024), (4, 732770268), (6, 488513512), (8, 366385134), (12, 244256756), (16, 183192567), (24, 122128378), (48, 61064189), (71, 41282832), (142, 20641416), (213, 13760944), (284, 10320708), (426, 6880472), (568, 5160354), (852, 3440236), (1136, 2580177), (1704, 1720118), (3408, 860059)]