800973824

素因数分解:

$2^{10}\times 7^1\times {\mathrm{131}}^1\times {\mathrm{853}}^1$

素因数の和:1011

約数の個数: 88

約数和(自身を含む): 1846033728

約数和(自身を除く): 1045059904

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 131, 224, 256, 262, 448, 512, 524, 853, 896, 917, 1024, 1048, 1706, 1792, 1834, 2096, 3412, 3584, 3668, 4192, 5971, 6824, 7168, 7336, 8384, 11942, 13648, 14672, 16768, 23884, 27296, 29344, 33536, 47768, 54592, 58688, 67072, 95536, 109184, 111743, 117376, 134144, 191072, 218368, 223486, 234752, 382144, 436736, 446972, 469504, 764288, 782201, 873472, 893944, 939008, 1528576, 1564402, 1787888, 3057152, 3128804, 3575776, 6114304, 6257608, 7151552, 12515216, 14303104, 25030432, 28606208, 50060864, 57212416, 100121728, 114424832, 200243456, 400486912, 800973824]

約数ペア:

[(1, 800973824), (2, 400486912), (4, 200243456), (7, 114424832), (8, 100121728), (14, 57212416), (16, 50060864), (28, 28606208), (32, 25030432), (56, 14303104), (64, 12515216), (112, 7151552), (128, 6257608), (131, 6114304), (224, 3575776), (256, 3128804), (262, 3057152), (448, 1787888), (512, 1564402), (524, 1528576), (853, 939008), (896, 893944), (917, 873472), (1024, 782201), (1048, 764288), (1706, 469504), (1792, 446972), (1834, 436736), (2096, 382144), (3412, 234752), (3584, 223486), (3668, 218368), (4192, 191072), (5971, 134144), (6824, 117376), (7168, 111743), (7336, 109184), (8384, 95536), (11942, 67072), (13648, 58688), (14672, 54592), (16768, 47768), (23884, 33536), (27296, 29344)]