894046048

素因数分解:

$2^5\times 7^1\times {\mathrm{17}}^1\times {\mathrm{234781}}^1$

素因数の和:234815

約数の個数: 48

約数和(自身を含む): 2129942304

約数和(自身を除く): 1235896256

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 32, 34, 56, 68, 112, 119, 136, 224, 238, 272, 476, 544, 952, 1904, 3808, 234781, 469562, 939124, 1643467, 1878248, 3286934, 3756496, 3991277, 6573868, 7512992, 7982554, 13147736, 15965108, 26295472, 27938939, 31930216, 52590944, 55877878, 63860432, 111755756, 127720864, 223511512, 447023024, 894046048]

約数ペア:

[(1, 894046048), (2, 447023024), (4, 223511512), (7, 127720864), (8, 111755756), (14, 63860432), (16, 55877878), (17, 52590944), (28, 31930216), (32, 27938939), (34, 26295472), (56, 15965108), (68, 13147736), (112, 7982554), (119, 7512992), (136, 6573868), (224, 3991277), (238, 3756496), (272, 3286934), (476, 1878248), (544, 1643467), (952, 939124), (1904, 469562), (3808, 234781)]