16323253856

素因数分解:

$2^5\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^2\times {\mathrm{307}}^1$

素因数の和:418

約数の個数: 288

約数和(自身を含む): 43160705280

約数和(自身を除く): 26837451424

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 19, 26, 28, 31, 32, 38, 52, 56, 62, 76, 91, 104, 112, 124, 133, 152, 182, 208, 217, 224, 247, 248, 266, 304, 307, 364, 403, 416, 434, 494, 496, 532, 589, 608, 614, 728, 806, 868, 961, 988, 992, 1064, 1178, 1228, 1456, 1612, 1729, 1736, 1922, 1976, 2128, 2149, 2356, 2456, 2821, 2912, 3224, 3458, 3472, 3844, 3952, 3991, 4123, 4256, 4298, 4712, 4912, 5642, 5833, 6448, 6727, 6916, 6944, 7657, 7688, 7904, 7982, 8246, 8596, 9424, 9517, 9824, 11284, 11666, 12493, 12896, 13454, 13832, 15314, 15376, 15964, 16492, 17192, 18259, 18848, 19034, 22568, 23332, 24986, 26908, 27664, 27937, 30628, 30752, 31928, 32984, 34384, 36518, 38068, 40831, 45136, 46664, 49972, 53599, 53816, 55328, 55874, 61256, 63856, 65968, 66619, 68768, 73036, 75829, 76136, 81662, 87451, 90272, 93328, 99944, 107198, 107632, 111748, 122512, 123721, 127712, 127813, 131936, 133238, 146072, 151658, 152272, 163324, 174902, 180823, 186656, 199888, 214396, 215264, 223496, 237367, 245024, 247442, 255626, 266476, 292144, 295027, 303316, 304544, 326648, 349804, 361646, 399776, 428792, 446992, 474734, 494884, 511252, 530803, 532952, 584288, 590054, 606632, 653296, 699608, 723292, 857584, 866047, 893984, 949468, 989768, 1022504, 1061606, 1065904, 1180108, 1213264, 1265761, 1306592, 1399216, 1446584, 1661569, 1715168, 1732094, 1898936, 1979536, 2045008, 2065189, 2123212, 2131808, 2350699, 2360216, 2426528, 2531522, 2798432, 2893168, 3323138, 3464188, 3797872, 3835351, 3959072, 4090016, 4130378, 4246424, 4701398, 4720432, 5063044, 5605513, 5786336, 6646276, 6928376, 7595744, 7670702, 8260756, 8492848, 9402796, 9440864, 10126088, 11211026, 13292552, 13856752, 15341404, 16454893, 16521512, 16985696, 18805592, 20252176, 22422052, 26585104, 26847457, 27713504, 30682808, 32909786, 33043024, 37611184, 39238591, 40504352, 44844104, 53170208, 53694914, 61365616, 65819572, 66086048, 72871669, 75222368, 78477182, 89688208, 107389828, 122731232, 131639144, 145743338, 156954364, 179376416, 214779656, 263278288, 291486676, 313908728, 429559312, 510101683, 526556576, 582973352, 627817456, 859118624, 1020203366, 1165946704, 1255634912, 2040406732, 2331893408, 4080813464, 8161626928, 16323253856]

約数ペア:

[(1, 16323253856), (2, 8161626928), (4, 4080813464), (7, 2331893408), (8, 2040406732), (13, 1255634912), (14, 1165946704), (16, 1020203366), (19, 859118624), (26, 627817456), (28, 582973352), (31, 526556576), (32, 510101683), (38, 429559312), (52, 313908728), (56, 291486676), (62, 263278288), (76, 214779656), (91, 179376416), (104, 156954364), (112, 145743338), (124, 131639144), (133, 122731232), (152, 107389828), (182, 89688208), (208, 78477182), (217, 75222368), (224, 72871669), (247, 66086048), (248, 65819572), (266, 61365616), (304, 53694914), (307, 53170208), (364, 44844104), (403, 40504352), (416, 39238591), (434, 37611184), (494, 33043024), (496, 32909786), (532, 30682808), (589, 27713504), (608, 26847457), (614, 26585104), (728, 22422052), (806, 20252176), (868, 18805592), (961, 16985696), (988, 16521512), (992, 16454893), (1064, 15341404), (1178, 13856752), (1228, 13292552), (1456, 11211026), (1612, 10126088), (1729, 9440864), (1736, 9402796), (1922, 8492848), (1976, 8260756), (2128, 7670702), (2149, 7595744), (2356, 6928376), (2456, 6646276), (2821, 5786336), (2912, 5605513), (3224, 5063044), (3458, 4720432), (3472, 4701398), (3844, 4246424), (3952, 4130378), (3991, 4090016), (4123, 3959072), (4256, 3835351), (4298, 3797872), (4712, 3464188), (4912, 3323138), (5642, 2893168), (5833, 2798432), (6448, 2531522), (6727, 2426528), (6916, 2360216), (6944, 2350699), (7657, 2131808), (7688, 2123212), (7904, 2065189), (7982, 2045008), (8246, 1979536), (8596, 1898936), (9424, 1732094), (9517, 1715168), (9824, 1661569), (11284, 1446584), (11666, 1399216), (12493, 1306592), (12896, 1265761), (13454, 1213264), (13832, 1180108), (15314, 1065904), (15376, 1061606), (15964, 1022504), (16492, 989768), (17192, 949468), (18259, 893984), (18848, 866047), (19034, 857584), (22568, 723292), (23332, 699608), (24986, 653296), (26908, 606632), (27664, 590054), (27937, 584288), (30628, 532952), (30752, 530803), (31928, 511252), (32984, 494884), (34384, 474734), (36518, 446992), (38068, 428792), (40831, 399776), (45136, 361646), (46664, 349804), (49972, 326648), (53599, 304544), (53816, 303316), (55328, 295027), (55874, 292144), (61256, 266476), (63856, 255626), (65968, 247442), (66619, 245024), (68768, 237367), (73036, 223496), (75829, 215264), (76136, 214396), (81662, 199888), (87451, 186656), (90272, 180823), (93328, 174902), (99944, 163324), (107198, 152272), (107632, 151658), (111748, 146072), (122512, 133238), (123721, 131936), (127712, 127813)]