1031538424

素因数分解:

$2^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{887}}^1\times {\mathrm{1093}}^1$

素因数の和:2012

約数の個数: 64

約数和(自身を含む): 2331532800

約数和(自身を除く): 1299994376

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 38, 56, 76, 133, 152, 266, 532, 887, 1064, 1093, 1774, 2186, 3548, 4372, 6209, 7096, 7651, 8744, 12418, 15302, 16853, 20767, 24836, 30604, 33706, 41534, 49672, 61208, 67412, 83068, 117971, 134824, 145369, 166136, 235942, 290738, 471884, 581476, 943768, 969491, 1162952, 1938982, 3877964, 6786437, 7755928, 13572874, 18420329, 27145748, 36840658, 54291496, 73681316, 128942303, 147362632, 257884606, 515769212, 1031538424]

約数ペア:

[(1, 1031538424), (2, 515769212), (4, 257884606), (7, 147362632), (8, 128942303), (14, 73681316), (19, 54291496), (28, 36840658), (38, 27145748), (56, 18420329), (76, 13572874), (133, 7755928), (152, 6786437), (266, 3877964), (532, 1938982), (887, 1162952), (1064, 969491), (1093, 943768), (1774, 581476), (2186, 471884), (3548, 290738), (4372, 235942), (6209, 166136), (7096, 145369), (7651, 134824), (8744, 117971), (12418, 83068), (15302, 67412), (16853, 61208), (20767, 49672), (24836, 41534), (30604, 33706)]