818371232

素因数分解:

$2^5\times 7^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{1759}}^1$

素因数の和:1874

約数の個数: 96

約数和(自身を含む): 1930199040

約数和(自身を除く): 1111827808

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 32, 56, 62, 67, 112, 124, 134, 217, 224, 248, 268, 434, 469, 496, 536, 868, 938, 992, 1072, 1736, 1759, 1876, 2077, 2144, 3472, 3518, 3752, 4154, 6944, 7036, 7504, 8308, 12313, 14072, 14539, 15008, 16616, 24626, 28144, 29078, 33232, 49252, 54529, 56288, 58156, 66464, 98504, 109058, 116312, 117853, 197008, 218116, 232624, 235706, 381703, 394016, 436232, 465248, 471412, 763406, 824971, 872464, 942824, 1526812, 1649942, 1744928, 1885648, 3053624, 3299884, 3653443, 3771296, 6107248, 6599768, 7306886, 12214496, 13199536, 14613772, 25574101, 26399072, 29227544, 51148202, 58455088, 102296404, 116910176, 204592808, 409185616, 818371232]

約数ペア:

[(1, 818371232), (2, 409185616), (4, 204592808), (7, 116910176), (8, 102296404), (14, 58455088), (16, 51148202), (28, 29227544), (31, 26399072), (32, 25574101), (56, 14613772), (62, 13199536), (67, 12214496), (112, 7306886), (124, 6599768), (134, 6107248), (217, 3771296), (224, 3653443), (248, 3299884), (268, 3053624), (434, 1885648), (469, 1744928), (496, 1649942), (536, 1526812), (868, 942824), (938, 872464), (992, 824971), (1072, 763406), (1736, 471412), (1759, 465248), (1876, 436232), (2077, 394016), (2144, 381703), (3472, 235706), (3518, 232624), (3752, 218116), (4154, 197008), (6944, 117853), (7036, 116312), (7504, 109058), (8308, 98504), (12313, 66464), (14072, 58156), (14539, 56288), (15008, 54529), (16616, 49252), (24626, 33232), (28144, 29078)]