261854208

素因数分解:

$2^{10}\times 3^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1$

素因数の和:91

約数の個数: 440

約数和(自身を含む): 998673984

約数和(自身を除く): 736819776

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 16, 18, 21, 22, 24, 27, 28, 32, 33, 36, 41, 42, 44, 48, 54, 56, 63, 64, 66, 72, 77, 81, 82, 84, 88, 96, 99, 108, 112, 123, 126, 128, 132, 144, 154, 162, 164, 168, 176, 189, 192, 198, 216, 224, 231, 246, 252, 256, 264, 287, 288, 297, 308, 324, 328, 336, 352, 369, 378, 384, 396, 432, 448, 451, 462, 492, 504, 512, 528, 567, 574, 576, 594, 616, 648, 656, 672, 693, 704, 738, 756, 768, 792, 861, 864, 891, 896, 902, 924, 984, 1008, 1024, 1056, 1107, 1134, 1148, 1152, 1188, 1232, 1296, 1312, 1344, 1353, 1386, 1408, 1476, 1512, 1536, 1584, 1722, 1728, 1782, 1792, 1804, 1848, 1968, 2016, 2079, 2112, 2214, 2268, 2296, 2304, 2376, 2464, 2583, 2592, 2624, 2688, 2706, 2772, 2816, 2952, 3024, 3072, 3157, 3168, 3321, 3444, 3456, 3564, 3584, 3608, 3696, 3936, 4032, 4059, 4158, 4224, 4428, 4536, 4592, 4608, 4752, 4928, 5166, 5184, 5248, 5376, 5412, 5544, 5632, 5904, 6048, 6237, 6314, 6336, 6642, 6888, 6912, 7128, 7168, 7216, 7392, 7749, 7872, 8064, 8118, 8316, 8448, 8856, 9072, 9184, 9216, 9471, 9504, 9856, 10332, 10368, 10496, 10752, 10824, 11088, 11264, 11808, 12096, 12177, 12474, 12628, 12672, 13284, 13776, 13824, 14256, 14432, 14784, 15498, 15744, 16128, 16236, 16632, 16896, 17712, 18144, 18368, 18942, 19008, 19712, 20664, 20736, 20992, 21504, 21648, 22176, 23247, 23616, 24192, 24354, 24948, 25256, 25344, 26568, 27552, 27648, 28413, 28512, 28864, 29568, 30996, 31488, 32256, 32472, 33264, 33792, 35424, 36288, 36531, 36736, 37884, 38016, 39424, 41328, 41472, 41984, 43296, 44352, 46494, 47232, 48384, 48708, 49896, 50512, 50688, 53136, 55104, 56826, 57024, 57728, 59136, 61992, 62976, 64512, 64944, 66528, 70848, 72576, 73062, 73472, 75768, 76032, 78848, 82656, 82944, 85239, 86592, 88704, 92988, 94464, 96768, 97416, 99792, 101024, 101376, 106272, 110208, 113652, 114048, 115456, 118272, 123984, 125952, 129888, 133056, 141696, 145152, 146124, 146944, 151536, 152064, 165312, 170478, 173184, 177408, 185976, 188928, 193536, 194832, 199584, 202048, 212544, 220416, 227304, 228096, 230912, 236544, 247968, 255717, 259776, 266112, 283392, 290304, 292248, 293888, 303072, 304128, 330624, 340956, 346368, 354816, 371952, 377856, 389664, 399168, 404096, 425088, 440832, 454608, 456192, 461824, 495936, 511434, 519552, 532224, 566784, 580608, 584496, 606144, 661248, 681912, 692736, 709632, 743904, 779328, 798336, 808192, 850176, 881664, 909216, 912384, 991872, 1022868, 1039104, 1064448, 1133568, 1168992, 1212288, 1322496, 1363824, 1385472, 1487808, 1558656, 1596672, 1616384, 1700352, 1818432, 1983744, 2045736, 2078208, 2128896, 2337984, 2424576, 2644992, 2727648, 2975616, 3117312, 3193344, 3232768, 3400704, 3636864, 3967488, 4091472, 4156416, 4675968, 4849152, 5455296, 5951232, 6234624, 6386688, 7273728, 7934976, 8182944, 9351936, 9698304, 10910592, 11902464, 12469248, 14547456, 16365888, 18703872, 21821184, 23804928, 29094912, 32731776, 37407744, 43642368, 65463552, 87284736, 130927104, 261854208]

約数ペア:

[(1, 261854208), (2, 130927104), (3, 87284736), (4, 65463552), (6, 43642368), (7, 37407744), (8, 32731776), (9, 29094912), (11, 23804928), (12, 21821184), (14, 18703872), (16, 16365888), (18, 14547456), (21, 12469248), (22, 11902464), (24, 10910592), (27, 9698304), (28, 9351936), (32, 8182944), (33, 7934976), (36, 7273728), (41, 6386688), (42, 6234624), (44, 5951232), (48, 5455296), (54, 4849152), (56, 4675968), (63, 4156416), (64, 4091472), (66, 3967488), (72, 3636864), (77, 3400704), (81, 3232768), (82, 3193344), (84, 3117312), (88, 2975616), (96, 2727648), (99, 2644992), (108, 2424576), (112, 2337984), (123, 2128896), (126, 2078208), (128, 2045736), (132, 1983744), (144, 1818432), (154, 1700352), (162, 1616384), (164, 1596672), (168, 1558656), (176, 1487808), (189, 1385472), (192, 1363824), (198, 1322496), (216, 1212288), (224, 1168992), (231, 1133568), (246, 1064448), (252, 1039104), (256, 1022868), (264, 991872), (287, 912384), (288, 909216), (297, 881664), (308, 850176), (324, 808192), (328, 798336), (336, 779328), (352, 743904), (369, 709632), (378, 692736), (384, 681912), (396, 661248), (432, 606144), (448, 584496), (451, 580608), (462, 566784), (492, 532224), (504, 519552), (512, 511434), (528, 495936), (567, 461824), (574, 456192), (576, 454608), (594, 440832), (616, 425088), (648, 404096), (656, 399168), (672, 389664), (693, 377856), (704, 371952), (738, 354816), (756, 346368), (768, 340956), (792, 330624), (861, 304128), (864, 303072), (891, 293888), (896, 292248), (902, 290304), (924, 283392), (984, 266112), (1008, 259776), (1024, 255717), (1056, 247968), (1107, 236544), (1134, 230912), (1148, 228096), (1152, 227304), (1188, 220416), (1232, 212544), (1296, 202048), (1312, 199584), (1344, 194832), (1353, 193536), (1386, 188928), (1408, 185976), (1476, 177408), (1512, 173184), (1536, 170478), (1584, 165312), (1722, 152064), (1728, 151536), (1782, 146944), (1792, 146124), (1804, 145152), (1848, 141696), (1968, 133056), (2016, 129888), (2079, 125952), (2112, 123984), (2214, 118272), (2268, 115456), (2296, 114048), (2304, 113652), (2376, 110208), (2464, 106272), (2583, 101376), (2592, 101024), (2624, 99792), (2688, 97416), (2706, 96768), (2772, 94464), (2816, 92988), (2952, 88704), (3024, 86592), (3072, 85239), (3157, 82944), (3168, 82656), (3321, 78848), (3444, 76032), (3456, 75768), (3564, 73472), (3584, 73062), (3608, 72576), (3696, 70848), (3936, 66528), (4032, 64944), (4059, 64512), (4158, 62976), (4224, 61992), (4428, 59136), (4536, 57728), (4592, 57024), (4608, 56826), (4752, 55104), (4928, 53136), (5166, 50688), (5184, 50512), (5248, 49896), (5376, 48708), (5412, 48384), (5544, 47232), (5632, 46494), (5904, 44352), (6048, 43296), (6237, 41984), (6314, 41472), (6336, 41328), (6642, 39424), (6888, 38016), (6912, 37884), (7128, 36736), (7168, 36531), (7216, 36288), (7392, 35424), (7749, 33792), (7872, 33264), (8064, 32472), (8118, 32256), (8316, 31488), (8448, 30996), (8856, 29568), (9072, 28864), (9184, 28512), (9216, 28413), (9471, 27648), (9504, 27552), (9856, 26568), (10332, 25344), (10368, 25256), (10496, 24948), (10752, 24354), (10824, 24192), (11088, 23616), (11264, 23247), (11808, 22176), (12096, 21648), (12177, 21504), (12474, 20992), (12628, 20736), (12672, 20664), (13284, 19712), (13776, 19008), (13824, 18942), (14256, 18368), (14432, 18144), (14784, 17712), (15498, 16896), (15744, 16632), (16128, 16236)]