491679744

素因数分解:

$2^{12}\times 3^1\times {\mathrm{40013}}^1$

素因数の和:40040

約数の個数: 52

約数和(自身を含む): 1311018696

約数和(自身を除く): 819338952

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 256, 384, 512, 768, 1024, 1536, 2048, 3072, 4096, 6144, 12288, 40013, 80026, 120039, 160052, 240078, 320104, 480156, 640208, 960312, 1280416, 1920624, 2560832, 3841248, 5121664, 7682496, 10243328, 15364992, 20486656, 30729984, 40973312, 61459968, 81946624, 122919936, 163893248, 245839872, 491679744]

約数ペア:

[(1, 491679744), (2, 245839872), (3, 163893248), (4, 122919936), (6, 81946624), (8, 61459968), (12, 40973312), (16, 30729984), (24, 20486656), (32, 15364992), (48, 10243328), (64, 7682496), (96, 5121664), (128, 3841248), (192, 2560832), (256, 1920624), (384, 1280416), (512, 960312), (768, 640208), (1024, 480156), (1536, 320104), (2048, 240078), (3072, 160052), (4096, 120039), (6144, 80026), (12288, 40013)]