491796714528

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{5673181}}^1$

素因数の和:5673247

約数の個数: 144

約数和(自身を含む): 1635510292416

約数和(自身を除く): 1143713577888

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 43, 48, 56, 63, 72, 84, 86, 96, 112, 126, 129, 144, 168, 172, 224, 252, 258, 288, 301, 336, 344, 387, 504, 516, 602, 672, 688, 774, 903, 1008, 1032, 1204, 1376, 1548, 1806, 2016, 2064, 2408, 2709, 3096, 3612, 4128, 4816, 5418, 6192, 7224, 9632, 10836, 12384, 14448, 21672, 28896, 43344, 86688, 5673181, 11346362, 17019543, 22692724, 34039086, 39712267, 45385448, 51058629, 68078172, 79424534, 90770896, 102117258, 119136801, 136156344, 158849068, 181541792, 204234516, 238273602, 243946783, 272312688, 317698136, 357410403, 408469032, 476547204, 487893566, 544625376, 635396272, 714820806, 731840349, 816938064, 953094408, 975787132, 1270792544, 1429641612, 1463680698, 1633876128, 1707627481, 1906188816, 1951574264, 2195521047, 2859283224, 2927361396, 3415254962, 3812377632, 3903148528, 4391042094, 5122882443, 5718566448, 5854722792, 6830509924, 7806297056, 8782084188, 10245764886, 11437132896, 11709445584, 13661019848, 15368647329, 17564168376, 20491529772, 23418891168, 27322039696, 30737294658, 35128336752, 40983059544, 54644079392, 61474589316, 70256673504, 81966119088, 122949178632, 163932238176, 245898357264, 491796714528]

約数ペア:

[(1, 491796714528), (2, 245898357264), (3, 163932238176), (4, 122949178632), (6, 81966119088), (7, 70256673504), (8, 61474589316), (9, 54644079392), (12, 40983059544), (14, 35128336752), (16, 30737294658), (18, 27322039696), (21, 23418891168), (24, 20491529772), (28, 17564168376), (32, 15368647329), (36, 13661019848), (42, 11709445584), (43, 11437132896), (48, 10245764886), (56, 8782084188), (63, 7806297056), (72, 6830509924), (84, 5854722792), (86, 5718566448), (96, 5122882443), (112, 4391042094), (126, 3903148528), (129, 3812377632), (144, 3415254962), (168, 2927361396), (172, 2859283224), (224, 2195521047), (252, 1951574264), (258, 1906188816), (288, 1707627481), (301, 1633876128), (336, 1463680698), (344, 1429641612), (387, 1270792544), (504, 975787132), (516, 953094408), (602, 816938064), (672, 731840349), (688, 714820806), (774, 635396272), (903, 544625376), (1008, 487893566), (1032, 476547204), (1204, 408469032), (1376, 357410403), (1548, 317698136), (1806, 272312688), (2016, 243946783), (2064, 238273602), (2408, 204234516), (2709, 181541792), (3096, 158849068), (3612, 136156344), (4128, 119136801), (4816, 102117258), (5418, 90770896), (6192, 79424534), (7224, 68078172), (9632, 51058629), (10836, 45385448), (12384, 39712267), (14448, 34039086), (21672, 22692724), (28896, 17019543), (43344, 11346362), (86688, 5673181)]