404847232

素因数分解:

$2^7\times {\mathrm{67}}^1\times {\mathrm{47207}}^1$

素因数の和:47288

約数の個数: 32

約数和(自身を含む): 818586720

約数和(自身を除く): 413739488

約数列:

[1, 2, 4, 8, 16, 32, 64, 67, 128, 134, 268, 536, 1072, 2144, 4288, 8576, 47207, 94414, 188828, 377656, 755312, 1510624, 3021248, 3162869, 6042496, 6325738, 12651476, 25302952, 50605904, 101211808, 202423616, 404847232]

約数ペア:

[(1, 404847232), (2, 202423616), (4, 101211808), (8, 50605904), (16, 25302952), (32, 12651476), (64, 6325738), (67, 6042496), (128, 3162869), (134, 3021248), (268, 1510624), (536, 755312), (1072, 377656), (2144, 188828), (4288, 94414), (8576, 47207)]