256133247984

素因数分解:

$2^4\times 3^5\times {\mathrm{65877893}}^1$

素因数の和:65877916

約数の個数: 60

約数和(自身を含む): 743366155896

約数和(自身を除く): 487232907912

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 81, 108, 144, 162, 216, 243, 324, 432, 486, 648, 972, 1296, 1944, 3888, 65877893, 131755786, 197633679, 263511572, 395267358, 527023144, 592901037, 790534716, 1054046288, 1185802074, 1581069432, 1778703111, 2371604148, 3162138864, 3557406222, 4743208296, 5336109333, 7114812444, 9486416592, 10672218666, 14229624888, 16008327999, 21344437332, 28459249776, 32016655998, 42688874664, 64033311996, 85377749328, 128066623992, 256133247984]

約数ペア:

[(1, 256133247984), (2, 128066623992), (3, 85377749328), (4, 64033311996), (6, 42688874664), (8, 32016655998), (9, 28459249776), (12, 21344437332), (16, 16008327999), (18, 14229624888), (24, 10672218666), (27, 9486416592), (36, 7114812444), (48, 5336109333), (54, 4743208296), (72, 3557406222), (81, 3162138864), (108, 2371604148), (144, 1778703111), (162, 1581069432), (216, 1185802074), (243, 1054046288), (324, 790534716), (432, 592901037), (486, 527023144), (648, 395267358), (972, 263511572), (1296, 197633679), (1944, 131755786), (3888, 65877893)]