1028261304

素因数分解:

$2^3\times 3^5\times 7^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{97}}^1$

素因数の和:185

約数の個数: 384

約数和(自身を含む): 3595737600

約数和(自身を除く): 2567476296

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 19, 21, 24, 27, 28, 36, 38, 41, 42, 54, 56, 57, 63, 72, 76, 81, 82, 84, 97, 108, 114, 123, 126, 133, 152, 162, 164, 168, 171, 189, 194, 216, 228, 243, 246, 252, 266, 287, 291, 324, 328, 342, 369, 378, 388, 399, 456, 486, 492, 504, 513, 532, 567, 574, 582, 648, 679, 684, 738, 756, 776, 779, 798, 861, 873, 972, 984, 1026, 1064, 1107, 1134, 1148, 1164, 1197, 1358, 1368, 1476, 1512, 1539, 1558, 1596, 1701, 1722, 1746, 1843, 1944, 2037, 2052, 2214, 2268, 2296, 2328, 2337, 2394, 2583, 2619, 2716, 2952, 3078, 3116, 3192, 3321, 3402, 3444, 3492, 3591, 3686, 3977, 4074, 4104, 4428, 4536, 4617, 4674, 4788, 5166, 5238, 5432, 5453, 5529, 6111, 6156, 6232, 6642, 6804, 6888, 6984, 7011, 7182, 7372, 7749, 7857, 7954, 8148, 8856, 9234, 9348, 9576, 9963, 10332, 10476, 10773, 10906, 11058, 11931, 12222, 12312, 12901, 13284, 13608, 14022, 14364, 14744, 15498, 15714, 15908, 16296, 16359, 16587, 18333, 18468, 18696, 19926, 20664, 20952, 21033, 21546, 21812, 22116, 23247, 23571, 23862, 24444, 25802, 26568, 27839, 28044, 28728, 30996, 31428, 31816, 32319, 32718, 33174, 35793, 36666, 36936, 38703, 39852, 42066, 43092, 43624, 44232, 46494, 47142, 47724, 48888, 49077, 49761, 51604, 54999, 55678, 56088, 61992, 62856, 63099, 64638, 65436, 66348, 69741, 71586, 73332, 75563, 77406, 79704, 83517, 84132, 86184, 92988, 94284, 95448, 98154, 99522, 103208, 107379, 109998, 111356, 116109, 126198, 129276, 130872, 132696, 139482, 143172, 146664, 147231, 149283, 151126, 154812, 164997, 167034, 168264, 185976, 188568, 189297, 196308, 199044, 214758, 219996, 222712, 226689, 232218, 250551, 252396, 258552, 278964, 286344, 294462, 298566, 302252, 309624, 322137, 329994, 334068, 348327, 378594, 392616, 398088, 429516, 439992, 441693, 447849, 453378, 464436, 501102, 504792, 528941, 557928, 588924, 597132, 604504, 644274, 659988, 668136, 680067, 696654, 751653, 757188, 859032, 883386, 895698, 906756, 928872, 966411, 1002204, 1044981, 1057882, 1177848, 1194264, 1288548, 1319976, 1325079, 1360134, 1393308, 1503306, 1514376, 1586823, 1766772, 1791396, 1813512, 1932822, 2004408, 2040201, 2089962, 2115764, 2254959, 2577096, 2650158, 2720268, 2786616, 3006612, 3134943, 3173646, 3533544, 3582792, 3865644, 4080402, 4179924, 4231528, 4509918, 4760469, 5300316, 5440536, 6013224, 6120603, 6269886, 6347292, 6764877, 7731288, 8160804, 8359848, 9019836, 9520938, 10600632, 12241206, 12539772, 12694584, 13529754, 14281407, 16321608, 18039672, 18361809, 19041876, 24482412, 25079544, 27059508, 28562814, 36723618, 38083752, 42844221, 48964824, 54119016, 57125628, 73447236, 85688442, 114251256, 128532663, 146894472, 171376884, 257065326, 342753768, 514130652, 1028261304]

約数ペア:

[(1, 1028261304), (2, 514130652), (3, 342753768), (4, 257065326), (6, 171376884), (7, 146894472), (8, 128532663), (9, 114251256), (12, 85688442), (14, 73447236), (18, 57125628), (19, 54119016), (21, 48964824), (24, 42844221), (27, 38083752), (28, 36723618), (36, 28562814), (38, 27059508), (41, 25079544), (42, 24482412), (54, 19041876), (56, 18361809), (57, 18039672), (63, 16321608), (72, 14281407), (76, 13529754), (81, 12694584), (82, 12539772), (84, 12241206), (97, 10600632), (108, 9520938), (114, 9019836), (123, 8359848), (126, 8160804), (133, 7731288), (152, 6764877), (162, 6347292), (164, 6269886), (168, 6120603), (171, 6013224), (189, 5440536), (194, 5300316), (216, 4760469), (228, 4509918), (243, 4231528), (246, 4179924), (252, 4080402), (266, 3865644), (287, 3582792), (291, 3533544), (324, 3173646), (328, 3134943), (342, 3006612), (369, 2786616), (378, 2720268), (388, 2650158), (399, 2577096), (456, 2254959), (486, 2115764), (492, 2089962), (504, 2040201), (513, 2004408), (532, 1932822), (567, 1813512), (574, 1791396), (582, 1766772), (648, 1586823), (679, 1514376), (684, 1503306), (738, 1393308), (756, 1360134), (776, 1325079), (779, 1319976), (798, 1288548), (861, 1194264), (873, 1177848), (972, 1057882), (984, 1044981), (1026, 1002204), (1064, 966411), (1107, 928872), (1134, 906756), (1148, 895698), (1164, 883386), (1197, 859032), (1358, 757188), (1368, 751653), (1476, 696654), (1512, 680067), (1539, 668136), (1558, 659988), (1596, 644274), (1701, 604504), (1722, 597132), (1746, 588924), (1843, 557928), (1944, 528941), (2037, 504792), (2052, 501102), (2214, 464436), (2268, 453378), (2296, 447849), (2328, 441693), (2337, 439992), (2394, 429516), (2583, 398088), (2619, 392616), (2716, 378594), (2952, 348327), (3078, 334068), (3116, 329994), (3192, 322137), (3321, 309624), (3402, 302252), (3444, 298566), (3492, 294462), (3591, 286344), (3686, 278964), (3977, 258552), (4074, 252396), (4104, 250551), (4428, 232218), (4536, 226689), (4617, 222712), (4674, 219996), (4788, 214758), (5166, 199044), (5238, 196308), (5432, 189297), (5453, 188568), (5529, 185976), (6111, 168264), (6156, 167034), (6232, 164997), (6642, 154812), (6804, 151126), (6888, 149283), (6984, 147231), (7011, 146664), (7182, 143172), (7372, 139482), (7749, 132696), (7857, 130872), (7954, 129276), (8148, 126198), (8856, 116109), (9234, 111356), (9348, 109998), (9576, 107379), (9963, 103208), (10332, 99522), (10476, 98154), (10773, 95448), (10906, 94284), (11058, 92988), (11931, 86184), (12222, 84132), (12312, 83517), (12901, 79704), (13284, 77406), (13608, 75563), (14022, 73332), (14364, 71586), (14744, 69741), (15498, 66348), (15714, 65436), (15908, 64638), (16296, 63099), (16359, 62856), (16587, 61992), (18333, 56088), (18468, 55678), (18696, 54999), (19926, 51604), (20664, 49761), (20952, 49077), (21033, 48888), (21546, 47724), (21812, 47142), (22116, 46494), (23247, 44232), (23571, 43624), (23862, 43092), (24444, 42066), (25802, 39852), (26568, 38703), (27839, 36936), (28044, 36666), (28728, 35793), (30996, 33174), (31428, 32718), (31816, 32319)]