201660881152

素因数分解:

$2^8\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{233}}^1\times {\mathrm{1597}}^1$

素因数の和:1948

約数の個数: 144

約数和(自身を含む): 424195939440

約数和(自身を除く): 222535058288

約数列:

[1, 2, 4, 8, 16, 29, 32, 58, 64, 73, 116, 128, 146, 232, 233, 256, 292, 464, 466, 584, 928, 932, 1168, 1597, 1856, 1864, 2117, 2336, 3194, 3712, 3728, 4234, 4672, 6388, 6757, 7424, 7456, 8468, 9344, 12776, 13514, 14912, 16936, 17009, 18688, 25552, 27028, 29824, 33872, 34018, 46313, 51104, 54056, 59648, 67744, 68036, 92626, 102208, 108112, 116581, 135488, 136072, 185252, 204416, 216224, 233162, 270976, 272144, 370504, 372101, 408832, 432448, 466324, 493261, 541952, 544288, 741008, 744202, 864896, 932648, 986522, 1088576, 1482016, 1488404, 1729792, 1865296, 1973044, 2177152, 2964032, 2976808, 3380849, 3730592, 3946088, 4354304, 5928064, 5953616, 6761698, 7461184, 7892176, 10790929, 11856128, 11907232, 13523396, 14922368, 15784352, 21581858, 23814464, 27046792, 27163373, 29844736, 31568704, 43163716, 47628928, 54093584, 54326746, 63137408, 86327432, 95257856, 108187168, 108653492, 126274816, 172654864, 216374336, 217306984, 345309728, 432748672, 434613968, 690619456, 787737817, 865497344, 869227936, 1381238912, 1575475634, 1738455872, 2762477824, 3150951268, 3476911744, 6301902536, 6953823488, 12603805072, 25207610144, 50415220288, 100830440576, 201660881152]

約数ペア:

[(1, 201660881152), (2, 100830440576), (4, 50415220288), (8, 25207610144), (16, 12603805072), (29, 6953823488), (32, 6301902536), (58, 3476911744), (64, 3150951268), (73, 2762477824), (116, 1738455872), (128, 1575475634), (146, 1381238912), (232, 869227936), (233, 865497344), (256, 787737817), (292, 690619456), (464, 434613968), (466, 432748672), (584, 345309728), (928, 217306984), (932, 216374336), (1168, 172654864), (1597, 126274816), (1856, 108653492), (1864, 108187168), (2117, 95257856), (2336, 86327432), (3194, 63137408), (3712, 54326746), (3728, 54093584), (4234, 47628928), (4672, 43163716), (6388, 31568704), (6757, 29844736), (7424, 27163373), (7456, 27046792), (8468, 23814464), (9344, 21581858), (12776, 15784352), (13514, 14922368), (14912, 13523396), (16936, 11907232), (17009, 11856128), (18688, 10790929), (25552, 7892176), (27028, 7461184), (29824, 6761698), (33872, 5953616), (34018, 5928064), (46313, 4354304), (51104, 3946088), (54056, 3730592), (59648, 3380849), (67744, 2976808), (68036, 2964032), (92626, 2177152), (102208, 1973044), (108112, 1865296), (116581, 1729792), (135488, 1488404), (136072, 1482016), (185252, 1088576), (204416, 986522), (216224, 932648), (233162, 864896), (270976, 744202), (272144, 741008), (370504, 544288), (372101, 541952), (408832, 493261), (432448, 466324)]