690235803648

素因数分解:

$2^{11}\times 3^3\times {\mathrm{19}}^1\times {\mathrm{656977}}^1$

素因数の和:657027

約数の個数: 192

約数和(自身を含む): 2152259928000

約数和(自身を除く): 1462024124352

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 32, 36, 38, 48, 54, 57, 64, 72, 76, 96, 108, 114, 128, 144, 152, 171, 192, 216, 228, 256, 288, 304, 342, 384, 432, 456, 512, 513, 576, 608, 684, 768, 864, 912, 1024, 1026, 1152, 1216, 1368, 1536, 1728, 1824, 2048, 2052, 2304, 2432, 2736, 3072, 3456, 3648, 4104, 4608, 4864, 5472, 6144, 6912, 7296, 8208, 9216, 9728, 10944, 13824, 14592, 16416, 18432, 19456, 21888, 27648, 29184, 32832, 38912, 43776, 55296, 58368, 65664, 87552, 116736, 131328, 175104, 262656, 350208, 525312, 656977, 1050624, 1313954, 1970931, 2627908, 3941862, 5255816, 5912793, 7883724, 10511632, 11825586, 12482563, 15767448, 17738379, 21023264, 23651172, 24965126, 31534896, 35476758, 37447689, 42046528, 47302344, 49930252, 63069792, 70953516, 74895378, 84093056, 94604688, 99860504, 112343067, 126139584, 141907032, 149790756, 168186112, 189209376, 199721008, 224686134, 252279168, 283814064, 299581512, 336372224, 337029201, 378418752, 399442016, 449372268, 504558336, 567628128, 599163024, 672744448, 674058402, 756837504, 798884032, 898744536, 1009116672, 1135256256, 1198326048, 1345488896, 1348116804, 1513675008, 1597768064, 1797489072, 2018233344, 2270512512, 2396652096, 2696233608, 3027350016, 3195536128, 3594978144, 4036466688, 4541025024, 4793304192, 5392467216, 6054700032, 6391072256, 7189956288, 9082050048, 9586608384, 10784934432, 12109400064, 12782144512, 14379912576, 18164100096, 19173216768, 21569868864, 25564289024, 28759825152, 36328200192, 38346433536, 43139737728, 57519650304, 76692867072, 86279475456, 115039300608, 172558950912, 230078601216, 345117901824, 690235803648]

約数ペア:

[(1, 690235803648), (2, 345117901824), (3, 230078601216), (4, 172558950912), (6, 115039300608), (8, 86279475456), (9, 76692867072), (12, 57519650304), (16, 43139737728), (18, 38346433536), (19, 36328200192), (24, 28759825152), (27, 25564289024), (32, 21569868864), (36, 19173216768), (38, 18164100096), (48, 14379912576), (54, 12782144512), (57, 12109400064), (64, 10784934432), (72, 9586608384), (76, 9082050048), (96, 7189956288), (108, 6391072256), (114, 6054700032), (128, 5392467216), (144, 4793304192), (152, 4541025024), (171, 4036466688), (192, 3594978144), (216, 3195536128), (228, 3027350016), (256, 2696233608), (288, 2396652096), (304, 2270512512), (342, 2018233344), (384, 1797489072), (432, 1597768064), (456, 1513675008), (512, 1348116804), (513, 1345488896), (576, 1198326048), (608, 1135256256), (684, 1009116672), (768, 898744536), (864, 798884032), (912, 756837504), (1024, 674058402), (1026, 672744448), (1152, 599163024), (1216, 567628128), (1368, 504558336), (1536, 449372268), (1728, 399442016), (1824, 378418752), (2048, 337029201), (2052, 336372224), (2304, 299581512), (2432, 283814064), (2736, 252279168), (3072, 224686134), (3456, 199721008), (3648, 189209376), (4104, 168186112), (4608, 149790756), (4864, 141907032), (5472, 126139584), (6144, 112343067), (6912, 99860504), (7296, 94604688), (8208, 84093056), (9216, 74895378), (9728, 70953516), (10944, 63069792), (13824, 49930252), (14592, 47302344), (16416, 42046528), (18432, 37447689), (19456, 35476758), (21888, 31534896), (27648, 24965126), (29184, 23651172), (32832, 21023264), (38912, 17738379), (43776, 15767448), (55296, 12482563), (58368, 11825586), (65664, 10511632), (87552, 7883724), (116736, 5912793), (131328, 5255816), (175104, 3941862), (262656, 2627908), (350208, 1970931), (525312, 1313954), (656977, 1050624)]