257792374032

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{79}}^1\times {\mathrm{1889}}^1$

素因数の和:2098

約数の個数: 320

約数和(自身を含む): 749202048000

約数和(自身を除く): 491409673968

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 29, 34, 48, 51, 58, 68, 73, 79, 87, 102, 116, 136, 146, 158, 174, 204, 219, 232, 237, 272, 292, 316, 348, 408, 438, 464, 474, 493, 584, 632, 696, 816, 876, 948, 986, 1168, 1241, 1264, 1343, 1392, 1479, 1752, 1889, 1896, 1972, 2117, 2291, 2482, 2686, 2958, 3504, 3723, 3778, 3792, 3944, 4029, 4234, 4582, 4964, 5372, 5667, 5767, 5916, 6351, 6873, 7446, 7556, 7888, 8058, 8468, 9164, 9928, 10744, 11334, 11534, 11832, 12702, 13746, 14892, 15112, 16116, 16936, 17301, 18328, 19856, 21488, 22668, 23068, 23664, 25404, 27492, 29784, 30224, 32113, 32232, 33872, 34602, 35989, 36656, 38947, 45336, 46136, 50808, 54781, 54984, 59568, 64226, 64464, 69204, 71978, 77894, 90672, 92272, 96339, 98039, 101616, 107967, 109562, 109968, 116841, 128452, 137897, 138408, 143956, 149231, 155788, 164343, 167243, 192678, 196078, 215934, 219124, 233682, 256904, 275794, 276816, 287912, 294117, 298462, 311576, 328686, 334486, 385356, 392156, 413691, 431868, 438248, 447693, 467364, 501729, 513808, 551588, 575824, 588234, 596924, 623152, 657372, 668972, 770712, 784312, 827382, 863736, 876496, 895386, 931277, 934728, 1003458, 1103176, 1176468, 1193848, 1314744, 1337944, 1541424, 1568624, 1654764, 1727472, 1790772, 1862554, 1869456, 2006916, 2206352, 2344249, 2352936, 2387696, 2536927, 2629488, 2675888, 2793831, 2843131, 3309528, 3581544, 3725108, 3999013, 4013832, 4327699, 4688498, 4705872, 5073854, 5587662, 5686262, 6619056, 7032747, 7163088, 7450216, 7610781, 7998026, 8027664, 8529393, 8655398, 9376996, 10147708, 10893863, 11175324, 11372524, 11997039, 12983097, 14065494, 14900432, 15221562, 15996052, 17058786, 17310796, 18753992, 20295416, 21787726, 22350648, 22745048, 23994078, 25966194, 28130988, 30443124, 31992104, 32681589, 34117572, 34621592, 37507984, 40590832, 43575452, 44701296, 45490096, 47988156, 51932388, 56261976, 60886248, 63984208, 65363178, 67983221, 68235144, 69243184, 73570883, 87150904, 95976312, 103864776, 112523952, 121772496, 130726356, 135966442, 136470288, 147141766, 174301808, 185195671, 191952624, 203949663, 207729552, 220712649, 261452712, 271932884, 294283532, 315922027, 370391342, 407899326, 441425298, 522905424, 543865768, 555587013, 588567064, 631844054, 740782684, 815798652, 882850596, 947766081, 1087731536, 1111174026, 1177134128, 1263688108, 1481565368, 1631597304, 1765701192, 1895532162, 2222348052, 2527376216, 2963130736, 3263194608, 3531402384, 3791064324, 4444696104, 5054752432, 5370674459, 7582128648, 8889392208, 10741348918, 15164257296, 16112023377, 21482697836, 32224046754, 42965395672, 64448093508, 85930791344, 128896187016, 257792374032]

約数ペア:

[(1, 257792374032), (2, 128896187016), (3, 85930791344), (4, 64448093508), (6, 42965395672), (8, 32224046754), (12, 21482697836), (16, 16112023377), (17, 15164257296), (24, 10741348918), (29, 8889392208), (34, 7582128648), (48, 5370674459), (51, 5054752432), (58, 4444696104), (68, 3791064324), (73, 3531402384), (79, 3263194608), (87, 2963130736), (102, 2527376216), (116, 2222348052), (136, 1895532162), (146, 1765701192), (158, 1631597304), (174, 1481565368), (204, 1263688108), (219, 1177134128), (232, 1111174026), (237, 1087731536), (272, 947766081), (292, 882850596), (316, 815798652), (348, 740782684), (408, 631844054), (438, 588567064), (464, 555587013), (474, 543865768), (493, 522905424), (584, 441425298), (632, 407899326), (696, 370391342), (816, 315922027), (876, 294283532), (948, 271932884), (986, 261452712), (1168, 220712649), (1241, 207729552), (1264, 203949663), (1343, 191952624), (1392, 185195671), (1479, 174301808), (1752, 147141766), (1889, 136470288), (1896, 135966442), (1972, 130726356), (2117, 121772496), (2291, 112523952), (2482, 103864776), (2686, 95976312), (2958, 87150904), (3504, 73570883), (3723, 69243184), (3778, 68235144), (3792, 67983221), (3944, 65363178), (4029, 63984208), (4234, 60886248), (4582, 56261976), (4964, 51932388), (5372, 47988156), (5667, 45490096), (5767, 44701296), (5916, 43575452), (6351, 40590832), (6873, 37507984), (7446, 34621592), (7556, 34117572), (7888, 32681589), (8058, 31992104), (8468, 30443124), (9164, 28130988), (9928, 25966194), (10744, 23994078), (11334, 22745048), (11534, 22350648), (11832, 21787726), (12702, 20295416), (13746, 18753992), (14892, 17310796), (15112, 17058786), (16116, 15996052), (16936, 15221562), (17301, 14900432), (18328, 14065494), (19856, 12983097), (21488, 11997039), (22668, 11372524), (23068, 11175324), (23664, 10893863), (25404, 10147708), (27492, 9376996), (29784, 8655398), (30224, 8529393), (32113, 8027664), (32232, 7998026), (33872, 7610781), (34602, 7450216), (35989, 7163088), (36656, 7032747), (38947, 6619056), (45336, 5686262), (46136, 5587662), (50808, 5073854), (54781, 4705872), (54984, 4688498), (59568, 4327699), (64226, 4013832), (64464, 3999013), (69204, 3725108), (71978, 3581544), (77894, 3309528), (90672, 2843131), (92272, 2793831), (96339, 2675888), (98039, 2629488), (101616, 2536927), (107967, 2387696), (109562, 2352936), (109968, 2344249), (116841, 2206352), (128452, 2006916), (137897, 1869456), (138408, 1862554), (143956, 1790772), (149231, 1727472), (155788, 1654764), (164343, 1568624), (167243, 1541424), (192678, 1337944), (196078, 1314744), (215934, 1193848), (219124, 1176468), (233682, 1103176), (256904, 1003458), (275794, 934728), (276816, 931277), (287912, 895386), (294117, 876496), (298462, 863736), (311576, 827382), (328686, 784312), (334486, 770712), (385356, 668972), (392156, 657372), (413691, 623152), (431868, 596924), (438248, 588234), (447693, 575824), (467364, 551588), (501729, 513808)]