2809933728

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{2069}}^1$

素因数の和:2179

約数の個数: 192

約数和(自身を含む): 8813629440

約数和(自身を除く): 6003695712

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 43, 47, 48, 56, 84, 86, 94, 96, 112, 129, 141, 168, 172, 188, 224, 258, 282, 301, 329, 336, 344, 376, 516, 564, 602, 658, 672, 688, 752, 903, 987, 1032, 1128, 1204, 1316, 1376, 1504, 1806, 1974, 2021, 2064, 2069, 2256, 2408, 2632, 3612, 3948, 4042, 4128, 4138, 4512, 4816, 5264, 6063, 6207, 7224, 7896, 8084, 8276, 9632, 10528, 12126, 12414, 14147, 14448, 14483, 15792, 16168, 16552, 24252, 24828, 28294, 28896, 28966, 31584, 32336, 33104, 42441, 43449, 48504, 49656, 56588, 57932, 64672, 66208, 84882, 86898, 88967, 97008, 97243, 99312, 113176, 115864, 169764, 173796, 177934, 194016, 194486, 198624, 226352, 231728, 266901, 291729, 339528, 347592, 355868, 388972, 452704, 463456, 533802, 583458, 622769, 679056, 680701, 695184, 711736, 777944, 1067604, 1166916, 1245538, 1358112, 1361402, 1390368, 1423472, 1555888, 1868307, 2042103, 2135208, 2333832, 2491076, 2722804, 2846944, 3111776, 3736614, 4084206, 4181449, 4270416, 4667664, 4982152, 5445608, 7473228, 8168412, 8362898, 8540832, 9335328, 9964304, 10891216, 12544347, 14946456, 16336824, 16725796, 19928608, 21782432, 25088694, 29270143, 29892912, 32673648, 33451592, 50177388, 58540286, 59785824, 65347296, 66903184, 87810429, 100354776, 117080572, 133806368, 175620858, 200709552, 234161144, 351241716, 401419104, 468322288, 702483432, 936644576, 1404966864, 2809933728]

約数ペア:

[(1, 2809933728), (2, 1404966864), (3, 936644576), (4, 702483432), (6, 468322288), (7, 401419104), (8, 351241716), (12, 234161144), (14, 200709552), (16, 175620858), (21, 133806368), (24, 117080572), (28, 100354776), (32, 87810429), (42, 66903184), (43, 65347296), (47, 59785824), (48, 58540286), (56, 50177388), (84, 33451592), (86, 32673648), (94, 29892912), (96, 29270143), (112, 25088694), (129, 21782432), (141, 19928608), (168, 16725796), (172, 16336824), (188, 14946456), (224, 12544347), (258, 10891216), (282, 9964304), (301, 9335328), (329, 8540832), (336, 8362898), (344, 8168412), (376, 7473228), (516, 5445608), (564, 4982152), (602, 4667664), (658, 4270416), (672, 4181449), (688, 4084206), (752, 3736614), (903, 3111776), (987, 2846944), (1032, 2722804), (1128, 2491076), (1204, 2333832), (1316, 2135208), (1376, 2042103), (1504, 1868307), (1806, 1555888), (1974, 1423472), (2021, 1390368), (2064, 1361402), (2069, 1358112), (2256, 1245538), (2408, 1166916), (2632, 1067604), (3612, 777944), (3948, 711736), (4042, 695184), (4128, 680701), (4138, 679056), (4512, 622769), (4816, 583458), (5264, 533802), (6063, 463456), (6207, 452704), (7224, 388972), (7896, 355868), (8084, 347592), (8276, 339528), (9632, 291729), (10528, 266901), (12126, 231728), (12414, 226352), (14147, 198624), (14448, 194486), (14483, 194016), (15792, 177934), (16168, 173796), (16552, 169764), (24252, 115864), (24828, 113176), (28294, 99312), (28896, 97243), (28966, 97008), (31584, 88967), (32336, 86898), (33104, 84882), (42441, 66208), (43449, 64672), (48504, 57932), (49656, 56588)]