315982208

素因数分解:

$2^7\times {\mathrm{547}}^1\times {\mathrm{4513}}^1$

素因数の和:5074

約数の個数: 32

約数和(自身を含む): 630786360

約数和(自身を除く): 314804152

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 547, 1094, 2188, 4376, 4513, 8752, 9026, 17504, 18052, 35008, 36104, 70016, 72208, 144416, 288832, 577664, 2468611, 4937222, 9874444, 19748888, 39497776, 78995552, 157991104, 315982208]

約数ペア:

[(1, 315982208), (2, 157991104), (4, 78995552), (8, 39497776), (16, 19748888), (32, 9874444), (64, 4937222), (128, 2468611), (547, 577664), (1094, 288832), (2188, 144416), (4376, 72208), (4513, 70016), (8752, 36104), (9026, 35008), (17504, 18052)]