971574272

素因数分解:

$2^{10}\times {\mathrm{19}}^1\times {\mathrm{49937}}^1$

素因数の和:49976

約数の個数: 44

約数和(自身を含む): 2044461720

約数和(自身を除く): 1072887448

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 128, 152, 256, 304, 512, 608, 1024, 1216, 2432, 4864, 9728, 19456, 49937, 99874, 199748, 399496, 798992, 948803, 1597984, 1897606, 3195968, 3795212, 6391936, 7590424, 12783872, 15180848, 25567744, 30361696, 51135488, 60723392, 121446784, 242893568, 485787136, 971574272]

約数ペア:

[(1, 971574272), (2, 485787136), (4, 242893568), (8, 121446784), (16, 60723392), (19, 51135488), (32, 30361696), (38, 25567744), (64, 15180848), (76, 12783872), (128, 7590424), (152, 6391936), (256, 3795212), (304, 3195968), (512, 1897606), (608, 1597984), (1024, 948803), (1216, 798992), (2432, 399496), (4864, 199748), (9728, 99874), (19456, 49937)]