256020096

素因数分解:

$2^7\times 3^1\times {\mathrm{103}}^1\times {\mathrm{6473}}^1$

素因数の和:6593

約数の個数: 64

約数和(自身を含む): 686761920

約数和(自身を除く): 430741824

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 103, 128, 192, 206, 309, 384, 412, 618, 824, 1236, 1648, 2472, 3296, 4944, 6473, 6592, 9888, 12946, 13184, 19419, 19776, 25892, 38838, 39552, 51784, 77676, 103568, 155352, 207136, 310704, 414272, 621408, 666719, 828544, 1242816, 1333438, 2000157, 2485632, 2666876, 4000314, 5333752, 8000628, 10667504, 16001256, 21335008, 32002512, 42670016, 64005024, 85340032, 128010048, 256020096]

約数ペア:

[(1, 256020096), (2, 128010048), (3, 85340032), (4, 64005024), (6, 42670016), (8, 32002512), (12, 21335008), (16, 16001256), (24, 10667504), (32, 8000628), (48, 5333752), (64, 4000314), (96, 2666876), (103, 2485632), (128, 2000157), (192, 1333438), (206, 1242816), (309, 828544), (384, 666719), (412, 621408), (618, 414272), (824, 310704), (1236, 207136), (1648, 155352), (2472, 103568), (3296, 77676), (4944, 51784), (6473, 39552), (6592, 38838), (9888, 25892), (12946, 19776), (13184, 19419)]