415831024

素因数分解:

$2^4\times 7^1\times {\mathrm{31}}^1\times {\mathrm{229}}^1\times {\mathrm{523}}^1$

素因数の和:798

約数の個数: 80

約数和(自身を含む): 956446720

約数和(自身を除く): 540615696

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 56, 62, 112, 124, 217, 229, 248, 434, 458, 496, 523, 868, 916, 1046, 1603, 1736, 1832, 2092, 3206, 3472, 3661, 3664, 4184, 6412, 7099, 7322, 8368, 12824, 14198, 14644, 16213, 25648, 28396, 29288, 32426, 49693, 56792, 58576, 64852, 99386, 113491, 113584, 119767, 129704, 198772, 226982, 239534, 259408, 397544, 453964, 479068, 795088, 838369, 907928, 958136, 1676738, 1815856, 1916272, 3353476, 3712777, 6706952, 7425554, 13413904, 14851108, 25989439, 29702216, 51978878, 59404432, 103957756, 207915512, 415831024]

約数ペア:

[(1, 415831024), (2, 207915512), (4, 103957756), (7, 59404432), (8, 51978878), (14, 29702216), (16, 25989439), (28, 14851108), (31, 13413904), (56, 7425554), (62, 6706952), (112, 3712777), (124, 3353476), (217, 1916272), (229, 1815856), (248, 1676738), (434, 958136), (458, 907928), (496, 838369), (523, 795088), (868, 479068), (916, 453964), (1046, 397544), (1603, 259408), (1736, 239534), (1832, 226982), (2092, 198772), (3206, 129704), (3472, 119767), (3661, 113584), (3664, 113491), (4184, 99386), (6412, 64852), (7099, 58576), (7322, 56792), (8368, 49693), (12824, 32426), (14198, 29288), (14644, 28396), (16213, 25648)]