253056768

素因数分解:

$2^8\times 3^1\times {\mathrm{53}}^1\times {\mathrm{6217}}^1$

素因数の和:6289

約数の個数: 72

約数和(自身を含む): 686317968

約数和(自身を除く): 433261200

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 53, 64, 96, 106, 128, 159, 192, 212, 256, 318, 384, 424, 636, 768, 848, 1272, 1696, 2544, 3392, 5088, 6217, 6784, 10176, 12434, 13568, 18651, 20352, 24868, 37302, 40704, 49736, 74604, 99472, 149208, 198944, 298416, 329501, 397888, 596832, 659002, 795776, 988503, 1193664, 1318004, 1591552, 1977006, 2387328, 2636008, 3954012, 4774656, 5272016, 7908024, 10544032, 15816048, 21088064, 31632096, 42176128, 63264192, 84352256, 126528384, 253056768]

約数ペア:

[(1, 253056768), (2, 126528384), (3, 84352256), (4, 63264192), (6, 42176128), (8, 31632096), (12, 21088064), (16, 15816048), (24, 10544032), (32, 7908024), (48, 5272016), (53, 4774656), (64, 3954012), (96, 2636008), (106, 2387328), (128, 1977006), (159, 1591552), (192, 1318004), (212, 1193664), (256, 988503), (318, 795776), (384, 659002), (424, 596832), (636, 397888), (768, 329501), (848, 298416), (1272, 198944), (1696, 149208), (2544, 99472), (3392, 74604), (5088, 49736), (6217, 40704), (6784, 37302), (10176, 24868), (12434, 20352), (13568, 18651)]