349281504

素因数分解:

$2^5\times 3^3\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{257}}^1$

素因数の和:311

約数の個数: 288

約数和(自身を含む): 1210597920

約数和(自身を除く): 861316416

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 13, 16, 18, 22, 24, 26, 27, 32, 33, 36, 39, 44, 48, 52, 54, 66, 72, 78, 88, 96, 99, 104, 108, 117, 121, 132, 143, 144, 156, 176, 198, 208, 216, 234, 242, 257, 264, 286, 288, 297, 312, 351, 352, 363, 396, 416, 429, 432, 468, 484, 514, 528, 572, 594, 624, 702, 726, 771, 792, 858, 864, 936, 968, 1028, 1056, 1089, 1144, 1188, 1248, 1287, 1404, 1452, 1542, 1573, 1584, 1716, 1872, 1936, 2056, 2178, 2288, 2313, 2376, 2574, 2808, 2827, 2904, 3084, 3146, 3168, 3267, 3341, 3432, 3744, 3861, 3872, 4112, 4356, 4576, 4626, 4719, 4752, 5148, 5616, 5654, 5808, 6168, 6292, 6534, 6682, 6864, 6939, 7722, 8224, 8481, 8712, 9252, 9438, 9504, 10023, 10296, 11232, 11308, 11616, 12336, 12584, 13068, 13364, 13728, 13878, 14157, 15444, 16962, 17424, 18504, 18876, 20046, 20592, 22616, 24672, 25168, 25443, 26136, 26728, 27756, 28314, 30069, 30888, 31097, 33924, 34848, 36751, 37008, 37752, 40092, 41184, 42471, 45232, 50336, 50886, 52272, 53456, 55512, 56628, 60138, 61776, 62194, 67848, 73502, 74016, 75504, 76329, 80184, 84942, 90207, 90464, 93291, 101772, 104544, 106912, 110253, 111024, 113256, 120276, 123552, 124388, 135696, 147004, 151008, 152658, 160368, 169884, 180414, 186582, 203544, 220506, 222048, 226512, 240552, 248776, 271392, 279873, 294008, 305316, 320736, 330759, 339768, 360828, 373164, 404261, 407088, 441012, 453024, 481104, 497552, 559746, 588016, 610632, 661518, 679536, 721656, 746328, 808522, 814176, 839619, 882024, 962208, 992277, 995104, 1119492, 1176032, 1212783, 1221264, 1323036, 1359072, 1443312, 1492656, 1617044, 1679238, 1764048, 1984554, 2238984, 2425566, 2442528, 2646072, 2886624, 2985312, 3234088, 3358476, 3528096, 3638349, 3969108, 4477968, 4851132, 5292144, 6468176, 6716952, 7276698, 7938216, 8955936, 9702264, 10584288, 10915047, 12936352, 13433904, 14553396, 15876432, 19404528, 21830094, 26867808, 29106792, 31752864, 38809056, 43660188, 58213584, 87320376, 116427168, 174640752, 349281504]

約数ペア:

[(1, 349281504), (2, 174640752), (3, 116427168), (4, 87320376), (6, 58213584), (8, 43660188), (9, 38809056), (11, 31752864), (12, 29106792), (13, 26867808), (16, 21830094), (18, 19404528), (22, 15876432), (24, 14553396), (26, 13433904), (27, 12936352), (32, 10915047), (33, 10584288), (36, 9702264), (39, 8955936), (44, 7938216), (48, 7276698), (52, 6716952), (54, 6468176), (66, 5292144), (72, 4851132), (78, 4477968), (88, 3969108), (96, 3638349), (99, 3528096), (104, 3358476), (108, 3234088), (117, 2985312), (121, 2886624), (132, 2646072), (143, 2442528), (144, 2425566), (156, 2238984), (176, 1984554), (198, 1764048), (208, 1679238), (216, 1617044), (234, 1492656), (242, 1443312), (257, 1359072), (264, 1323036), (286, 1221264), (288, 1212783), (297, 1176032), (312, 1119492), (351, 995104), (352, 992277), (363, 962208), (396, 882024), (416, 839619), (429, 814176), (432, 808522), (468, 746328), (484, 721656), (514, 679536), (528, 661518), (572, 610632), (594, 588016), (624, 559746), (702, 497552), (726, 481104), (771, 453024), (792, 441012), (858, 407088), (864, 404261), (936, 373164), (968, 360828), (1028, 339768), (1056, 330759), (1089, 320736), (1144, 305316), (1188, 294008), (1248, 279873), (1287, 271392), (1404, 248776), (1452, 240552), (1542, 226512), (1573, 222048), (1584, 220506), (1716, 203544), (1872, 186582), (1936, 180414), (2056, 169884), (2178, 160368), (2288, 152658), (2313, 151008), (2376, 147004), (2574, 135696), (2808, 124388), (2827, 123552), (2904, 120276), (3084, 113256), (3146, 111024), (3168, 110253), (3267, 106912), (3341, 104544), (3432, 101772), (3744, 93291), (3861, 90464), (3872, 90207), (4112, 84942), (4356, 80184), (4576, 76329), (4626, 75504), (4719, 74016), (4752, 73502), (5148, 67848), (5616, 62194), (5654, 61776), (5808, 60138), (6168, 56628), (6292, 55512), (6534, 53456), (6682, 52272), (6864, 50886), (6939, 50336), (7722, 45232), (8224, 42471), (8481, 41184), (8712, 40092), (9252, 37752), (9438, 37008), (9504, 36751), (10023, 34848), (10296, 33924), (11232, 31097), (11308, 30888), (11616, 30069), (12336, 28314), (12584, 27756), (13068, 26728), (13364, 26136), (13728, 25443), (13878, 25168), (14157, 24672), (15444, 22616), (16962, 20592), (17424, 20046), (18504, 18876)]