284589824

素因数分解:

$2^8\times {\mathrm{43}}^1\times {\mathrm{103}}^1\times {\mathrm{251}}^1$

素因数の和:413

約数の個数: 72

約数和(自身を含む): 589260672

約数和(自身を除く): 304670848

約数列:

[1, 2, 4, 8, 16, 32, 43, 64, 86, 103, 128, 172, 206, 251, 256, 344, 412, 502, 688, 824, 1004, 1376, 1648, 2008, 2752, 3296, 4016, 4429, 5504, 6592, 8032, 8858, 10793, 11008, 13184, 16064, 17716, 21586, 25853, 26368, 32128, 35432, 43172, 51706, 64256, 70864, 86344, 103412, 141728, 172688, 206824, 283456, 345376, 413648, 566912, 690752, 827296, 1111679, 1133824, 1381504, 1654592, 2223358, 2763008, 3309184, 4446716, 6618368, 8893432, 17786864, 35573728, 71147456, 142294912, 284589824]

約数ペア:

[(1, 284589824), (2, 142294912), (4, 71147456), (8, 35573728), (16, 17786864), (32, 8893432), (43, 6618368), (64, 4446716), (86, 3309184), (103, 2763008), (128, 2223358), (172, 1654592), (206, 1381504), (251, 1133824), (256, 1111679), (344, 827296), (412, 690752), (502, 566912), (688, 413648), (824, 345376), (1004, 283456), (1376, 206824), (1648, 172688), (2008, 141728), (2752, 103412), (3296, 86344), (4016, 70864), (4429, 64256), (5504, 51706), (6592, 43172), (8032, 35432), (8858, 32128), (10793, 26368), (11008, 25853), (13184, 21586), (16064, 17716)]