28411861968

素因数分解:

$2^4\times 3^4\times 7^1\times {\mathrm{43}}^1\times {\mathrm{173}}^1\times {\mathrm{421}}^1$

素因数の和:664

約数の個数: 400

約数和(自身を含む): 96950806656

約数和(自身を除く): 68538944688

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 36, 42, 43, 48, 54, 56, 63, 72, 81, 84, 86, 108, 112, 126, 129, 144, 162, 168, 172, 173, 189, 216, 252, 258, 301, 324, 336, 344, 346, 378, 387, 421, 432, 504, 516, 519, 567, 602, 648, 688, 692, 756, 774, 842, 903, 1008, 1032, 1038, 1134, 1161, 1204, 1211, 1263, 1296, 1384, 1512, 1548, 1557, 1684, 1806, 2064, 2076, 2268, 2322, 2408, 2422, 2526, 2709, 2768, 2947, 3024, 3096, 3114, 3368, 3483, 3612, 3633, 3789, 4152, 4536, 4644, 4671, 4816, 4844, 5052, 5418, 5894, 6192, 6228, 6736, 6966, 7224, 7266, 7439, 7578, 8127, 8304, 8841, 9072, 9288, 9342, 9688, 10104, 10836, 10899, 11367, 11788, 12456, 13932, 14013, 14448, 14532, 14878, 15156, 16254, 17682, 18103, 18576, 18684, 19376, 20208, 21672, 21798, 22317, 22734, 23576, 24381, 24912, 26523, 27864, 28026, 29064, 29756, 30312, 32508, 32697, 34101, 35364, 36206, 37368, 43344, 43596, 44634, 45468, 47152, 48762, 52073, 53046, 54309, 55728, 56052, 58128, 59512, 60624, 65016, 65394, 66951, 68202, 70728, 72412, 72833, 74736, 79569, 87192, 89268, 90936, 97524, 98091, 104146, 106092, 108618, 112104, 119024, 126721, 130032, 130788, 133902, 136404, 141456, 144824, 145666, 156219, 159138, 162927, 174384, 178536, 181872, 195048, 196182, 200853, 208292, 212184, 217236, 218499, 224208, 238707, 253442, 261576, 267804, 272808, 289648, 291332, 312438, 318276, 325854, 357072, 380163, 390096, 392364, 401706, 416584, 424368, 434472, 436998, 468657, 477414, 488781, 506884, 509831, 523152, 535608, 545616, 582664, 602559, 624876, 636552, 651708, 655497, 760326, 784728, 803412, 833168, 868944, 873996, 937314, 954828, 977562, 1013768, 1019662, 1071216, 1140489, 1165328, 1205118, 1249752, 1273104, 1303416, 1310994, 1405971, 1466343, 1520652, 1529493, 1569456, 1606824, 1747992, 1874628, 1909656, 1955124, 1966491, 2027536, 2039324, 2280978, 2410236, 2499504, 2606832, 2621988, 2811942, 2932686, 3041304, 3058986, 3131819, 3213648, 3421467, 3495984, 3749256, 3819312, 3910248, 3932982, 4078648, 4217913, 4561956, 4588479, 4820472, 5243976, 5623884, 5865372, 5899473, 6082608, 6117972, 6263638, 6842934, 7498512, 7820496, 7865964, 8157296, 8435826, 9123912, 9176958, 9395457, 9640944, 10264401, 10487952, 11247768, 11730744, 11798946, 12235944, 12527276, 13685868, 13765437, 15731928, 16871652, 18247824, 18353916, 18790914, 20528802, 21922733, 22495536, 23461488, 23597892, 24471888, 25054552, 27371736, 27530874, 28186371, 31463856, 33743304, 36707832, 37581828, 41057604, 41296311, 43845466, 47195784, 50109104, 54743472, 55061748, 56372742, 65768199, 67486608, 73415664, 75163656, 82115208, 82592622, 84559113, 87690932, 94391568, 110123496, 112745484, 131536398, 150327312, 164230416, 165185244, 169118226, 175381864, 197304597, 220246992, 225490968, 253677339, 263072796, 330370488, 338236452, 350763728, 394609194, 450981936, 507354678, 526145592, 591913791, 660740976, 676472904, 789218388, 1014709356, 1052291184, 1183827582, 1352945808, 1578436776, 1775741373, 2029418712, 2367655164, 3156873552, 3551482746, 4058837424, 4735310328, 7102965492, 9470620656, 14205930984, 28411861968]

約数ペア:

[(1, 28411861968), (2, 14205930984), (3, 9470620656), (4, 7102965492), (6, 4735310328), (7, 4058837424), (8, 3551482746), (9, 3156873552), (12, 2367655164), (14, 2029418712), (16, 1775741373), (18, 1578436776), (21, 1352945808), (24, 1183827582), (27, 1052291184), (28, 1014709356), (36, 789218388), (42, 676472904), (43, 660740976), (48, 591913791), (54, 526145592), (56, 507354678), (63, 450981936), (72, 394609194), (81, 350763728), (84, 338236452), (86, 330370488), (108, 263072796), (112, 253677339), (126, 225490968), (129, 220246992), (144, 197304597), (162, 175381864), (168, 169118226), (172, 165185244), (173, 164230416), (189, 150327312), (216, 131536398), (252, 112745484), (258, 110123496), (301, 94391568), (324, 87690932), (336, 84559113), (344, 82592622), (346, 82115208), (378, 75163656), (387, 73415664), (421, 67486608), (432, 65768199), (504, 56372742), (516, 55061748), (519, 54743472), (567, 50109104), (602, 47195784), (648, 43845466), (688, 41296311), (692, 41057604), (756, 37581828), (774, 36707832), (842, 33743304), (903, 31463856), (1008, 28186371), (1032, 27530874), (1038, 27371736), (1134, 25054552), (1161, 24471888), (1204, 23597892), (1211, 23461488), (1263, 22495536), (1296, 21922733), (1384, 20528802), (1512, 18790914), (1548, 18353916), (1557, 18247824), (1684, 16871652), (1806, 15731928), (2064, 13765437), (2076, 13685868), (2268, 12527276), (2322, 12235944), (2408, 11798946), (2422, 11730744), (2526, 11247768), (2709, 10487952), (2768, 10264401), (2947, 9640944), (3024, 9395457), (3096, 9176958), (3114, 9123912), (3368, 8435826), (3483, 8157296), (3612, 7865964), (3633, 7820496), (3789, 7498512), (4152, 6842934), (4536, 6263638), (4644, 6117972), (4671, 6082608), (4816, 5899473), (4844, 5865372), (5052, 5623884), (5418, 5243976), (5894, 4820472), (6192, 4588479), (6228, 4561956), (6736, 4217913), (6966, 4078648), (7224, 3932982), (7266, 3910248), (7439, 3819312), (7578, 3749256), (8127, 3495984), (8304, 3421467), (8841, 3213648), (9072, 3131819), (9288, 3058986), (9342, 3041304), (9688, 2932686), (10104, 2811942), (10836, 2621988), (10899, 2606832), (11367, 2499504), (11788, 2410236), (12456, 2280978), (13932, 2039324), (14013, 2027536), (14448, 1966491), (14532, 1955124), (14878, 1909656), (15156, 1874628), (16254, 1747992), (17682, 1606824), (18103, 1569456), (18576, 1529493), (18684, 1520652), (19376, 1466343), (20208, 1405971), (21672, 1310994), (21798, 1303416), (22317, 1273104), (22734, 1249752), (23576, 1205118), (24381, 1165328), (24912, 1140489), (26523, 1071216), (27864, 1019662), (28026, 1013768), (29064, 977562), (29756, 954828), (30312, 937314), (32508, 873996), (32697, 868944), (34101, 833168), (35364, 803412), (36206, 784728), (37368, 760326), (43344, 655497), (43596, 651708), (44634, 636552), (45468, 624876), (47152, 602559), (48762, 582664), (52073, 545616), (53046, 535608), (54309, 523152), (55728, 509831), (56052, 506884), (58128, 488781), (59512, 477414), (60624, 468657), (65016, 436998), (65394, 434472), (66951, 424368), (68202, 416584), (70728, 401706), (72412, 392364), (72833, 390096), (74736, 380163), (79569, 357072), (87192, 325854), (89268, 318276), (90936, 312438), (97524, 291332), (98091, 289648), (104146, 272808), (106092, 267804), (108618, 261576), (112104, 253442), (119024, 238707), (126721, 224208), (130032, 218499), (130788, 217236), (133902, 212184), (136404, 208292), (141456, 200853), (144824, 196182), (145666, 195048), (156219, 181872), (159138, 178536), (162927, 174384)]