15781640148

素因数分解:

$2^2\times 3^2\times {\mathrm{107}}^1\times {\mathrm{4096999}}^1$

素因数の和:4097116

約数の個数: 36

約数和(自身を含む): 40265316000

約数和(自身を除く): 24483675852

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 107, 214, 321, 428, 642, 963, 1284, 1926, 3852, 4096999, 8193998, 12290997, 16387996, 24581994, 36872991, 49163988, 73745982, 147491964, 438378893, 876757786, 1315136679, 1753515572, 2630273358, 3945410037, 5260546716, 7890820074, 15781640148]

約数ペア:

[(1, 15781640148), (2, 7890820074), (3, 5260546716), (4, 3945410037), (6, 2630273358), (9, 1753515572), (12, 1315136679), (18, 876757786), (36, 438378893), (107, 147491964), (214, 73745982), (321, 49163988), (428, 36872991), (642, 24581994), (963, 16387996), (1284, 12290997), (1926, 8193998), (3852, 4096999)]