891831072

素因数分解:

$2^5\times 3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{503}}^1$

素因数の和:623

約数の個数: 192

約数和(自身を含む): 2706794496

約数和(自身を除く): 1814963424

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 23, 24, 32, 33, 44, 46, 48, 66, 69, 73, 88, 92, 96, 132, 138, 146, 176, 184, 219, 253, 264, 276, 292, 352, 368, 438, 503, 506, 528, 552, 584, 736, 759, 803, 876, 1006, 1012, 1056, 1104, 1168, 1509, 1518, 1606, 1679, 1752, 2012, 2024, 2208, 2336, 2409, 3018, 3036, 3212, 3358, 3504, 4024, 4048, 4818, 5037, 5533, 6036, 6072, 6424, 6716, 7008, 8048, 8096, 9636, 10074, 11066, 11569, 12072, 12144, 12848, 13432, 16096, 16599, 18469, 19272, 20148, 22132, 23138, 24144, 24288, 25696, 26864, 33198, 34707, 36719, 36938, 38544, 40296, 44264, 46276, 48288, 53728, 55407, 66396, 69414, 73438, 73876, 77088, 80592, 88528, 92552, 110157, 110814, 127259, 132792, 138828, 146876, 147752, 161184, 177056, 185104, 220314, 221628, 254518, 265584, 277656, 293752, 295504, 370208, 381777, 403909, 440628, 443256, 509036, 531168, 555312, 587504, 591008, 763554, 807818, 844537, 881256, 886512, 1018072, 1110624, 1175008, 1211727, 1527108, 1615636, 1689074, 1762512, 1773024, 2036144, 2423454, 2533611, 3054216, 3231272, 3378148, 3525024, 4072288, 4846908, 5067222, 6108432, 6462544, 6756296, 9289907, 9693816, 10134444, 12216864, 12925088, 13512592, 18579814, 19387632, 20268888, 27025184, 27869721, 37159628, 38775264, 40537776, 55739442, 74319256, 81075552, 111478884, 148638512, 222957768, 297277024, 445915536, 891831072]

約数ペア:

[(1, 891831072), (2, 445915536), (3, 297277024), (4, 222957768), (6, 148638512), (8, 111478884), (11, 81075552), (12, 74319256), (16, 55739442), (22, 40537776), (23, 38775264), (24, 37159628), (32, 27869721), (33, 27025184), (44, 20268888), (46, 19387632), (48, 18579814), (66, 13512592), (69, 12925088), (73, 12216864), (88, 10134444), (92, 9693816), (96, 9289907), (132, 6756296), (138, 6462544), (146, 6108432), (176, 5067222), (184, 4846908), (219, 4072288), (253, 3525024), (264, 3378148), (276, 3231272), (292, 3054216), (352, 2533611), (368, 2423454), (438, 2036144), (503, 1773024), (506, 1762512), (528, 1689074), (552, 1615636), (584, 1527108), (736, 1211727), (759, 1175008), (803, 1110624), (876, 1018072), (1006, 886512), (1012, 881256), (1056, 844537), (1104, 807818), (1168, 763554), (1509, 591008), (1518, 587504), (1606, 555312), (1679, 531168), (1752, 509036), (2012, 443256), (2024, 440628), (2208, 403909), (2336, 381777), (2409, 370208), (3018, 295504), (3036, 293752), (3212, 277656), (3358, 265584), (3504, 254518), (4024, 221628), (4048, 220314), (4818, 185104), (5037, 177056), (5533, 161184), (6036, 147752), (6072, 146876), (6424, 138828), (6716, 132792), (7008, 127259), (8048, 110814), (8096, 110157), (9636, 92552), (10074, 88528), (11066, 80592), (11569, 77088), (12072, 73876), (12144, 73438), (12848, 69414), (13432, 66396), (16096, 55407), (16599, 53728), (18469, 48288), (19272, 46276), (20148, 44264), (22132, 40296), (23138, 38544), (24144, 36938), (24288, 36719), (25696, 34707), (26864, 33198)]