1048193888

素因数分解:

$2^5\times 7^2\times {\mathrm{17}}^1\times {\mathrm{39323}}^1$

素因数の和:39364

約数の個数: 72

約数和(自身を含む): 2541824712

約数和(自身を除く): 1493630824

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 32, 34, 49, 56, 68, 98, 112, 119, 136, 196, 224, 238, 272, 392, 476, 544, 784, 833, 952, 1568, 1666, 1904, 3332, 3808, 6664, 13328, 26656, 39323, 78646, 157292, 275261, 314584, 550522, 629168, 668491, 1101044, 1258336, 1336982, 1926827, 2202088, 2673964, 3853654, 4404176, 4679437, 5347928, 7707308, 8808352, 9358874, 10695856, 15414616, 18717748, 21391712, 30829232, 32756059, 37435496, 61658464, 65512118, 74870992, 131024236, 149741984, 262048472, 524096944, 1048193888]

約数ペア:

[(1, 1048193888), (2, 524096944), (4, 262048472), (7, 149741984), (8, 131024236), (14, 74870992), (16, 65512118), (17, 61658464), (28, 37435496), (32, 32756059), (34, 30829232), (49, 21391712), (56, 18717748), (68, 15414616), (98, 10695856), (112, 9358874), (119, 8808352), (136, 7707308), (196, 5347928), (224, 4679437), (238, 4404176), (272, 3853654), (392, 2673964), (476, 2202088), (544, 1926827), (784, 1336982), (833, 1258336), (952, 1101044), (1568, 668491), (1666, 629168), (1904, 550522), (3332, 314584), (3808, 275261), (6664, 157292), (13328, 78646), (26656, 39323)]