839226528

素因数分解:

$2^5\times 3^3\times 7^2\times {\mathrm{43}}^1\times {\mathrm{461}}^1$

素因数の和:537

約数の個数: 288

約数和(自身を含む): 2919913920

約数和(自身を除く): 2080687392

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 43, 48, 49, 54, 56, 63, 72, 84, 86, 96, 98, 108, 112, 126, 129, 144, 147, 168, 172, 189, 196, 216, 224, 252, 258, 288, 294, 301, 336, 344, 378, 387, 392, 432, 441, 461, 504, 516, 588, 602, 672, 688, 756, 774, 784, 864, 882, 903, 922, 1008, 1032, 1161, 1176, 1204, 1323, 1376, 1383, 1512, 1548, 1568, 1764, 1806, 1844, 2016, 2064, 2107, 2322, 2352, 2408, 2646, 2709, 2766, 3024, 3096, 3227, 3528, 3612, 3688, 4128, 4149, 4214, 4644, 4704, 4816, 5292, 5418, 5532, 6048, 6192, 6321, 6454, 7056, 7224, 7376, 8127, 8298, 8428, 9288, 9632, 9681, 10584, 10836, 11064, 12384, 12447, 12642, 12908, 14112, 14448, 14752, 16254, 16596, 16856, 18576, 18963, 19362, 19823, 21168, 21672, 22128, 22589, 24894, 25284, 25816, 28896, 29043, 32508, 33192, 33712, 37152, 37926, 38724, 39646, 42336, 43344, 44256, 45178, 49788, 50568, 51632, 56889, 58086, 59469, 65016, 66384, 67424, 67767, 75852, 77448, 79292, 86688, 87129, 90356, 99576, 101136, 103264, 113778, 116172, 118938, 130032, 132768, 135534, 138761, 151704, 154896, 158584, 174258, 178407, 180712, 199152, 202272, 203301, 227556, 232344, 237876, 260064, 271068, 277522, 303408, 309792, 317168, 348516, 356814, 361424, 398304, 406602, 416283, 455112, 464688, 475752, 535221, 542136, 555044, 606816, 609903, 634336, 697032, 713628, 722848, 813204, 832566, 910224, 929376, 951504, 971327, 1070442, 1084272, 1110088, 1219806, 1248849, 1394064, 1427256, 1626408, 1665132, 1820448, 1903008, 1942654, 2140884, 2168544, 2220176, 2439612, 2497698, 2788128, 2854512, 2913981, 3252816, 3330264, 3746547, 3885308, 4281768, 4440352, 4879224, 4995396, 5709024, 5827962, 6505632, 6660528, 7493094, 7770616, 8563536, 8741943, 9758448, 9990792, 11655924, 13321056, 14986188, 15541232, 17127072, 17483886, 19516896, 19981584, 23311848, 26225829, 29972376, 31082464, 34967772, 39963168, 46623696, 52451658, 59944752, 69935544, 93247392, 104903316, 119889504, 139871088, 209806632, 279742176, 419613264, 839226528]

約数ペア:

[(1, 839226528), (2, 419613264), (3, 279742176), (4, 209806632), (6, 139871088), (7, 119889504), (8, 104903316), (9, 93247392), (12, 69935544), (14, 59944752), (16, 52451658), (18, 46623696), (21, 39963168), (24, 34967772), (27, 31082464), (28, 29972376), (32, 26225829), (36, 23311848), (42, 19981584), (43, 19516896), (48, 17483886), (49, 17127072), (54, 15541232), (56, 14986188), (63, 13321056), (72, 11655924), (84, 9990792), (86, 9758448), (96, 8741943), (98, 8563536), (108, 7770616), (112, 7493094), (126, 6660528), (129, 6505632), (144, 5827962), (147, 5709024), (168, 4995396), (172, 4879224), (189, 4440352), (196, 4281768), (216, 3885308), (224, 3746547), (252, 3330264), (258, 3252816), (288, 2913981), (294, 2854512), (301, 2788128), (336, 2497698), (344, 2439612), (378, 2220176), (387, 2168544), (392, 2140884), (432, 1942654), (441, 1903008), (461, 1820448), (504, 1665132), (516, 1626408), (588, 1427256), (602, 1394064), (672, 1248849), (688, 1219806), (756, 1110088), (774, 1084272), (784, 1070442), (864, 971327), (882, 951504), (903, 929376), (922, 910224), (1008, 832566), (1032, 813204), (1161, 722848), (1176, 713628), (1204, 697032), (1323, 634336), (1376, 609903), (1383, 606816), (1512, 555044), (1548, 542136), (1568, 535221), (1764, 475752), (1806, 464688), (1844, 455112), (2016, 416283), (2064, 406602), (2107, 398304), (2322, 361424), (2352, 356814), (2408, 348516), (2646, 317168), (2709, 309792), (2766, 303408), (3024, 277522), (3096, 271068), (3227, 260064), (3528, 237876), (3612, 232344), (3688, 227556), (4128, 203301), (4149, 202272), (4214, 199152), (4644, 180712), (4704, 178407), (4816, 174258), (5292, 158584), (5418, 154896), (5532, 151704), (6048, 138761), (6192, 135534), (6321, 132768), (6454, 130032), (7056, 118938), (7224, 116172), (7376, 113778), (8127, 103264), (8298, 101136), (8428, 99576), (9288, 90356), (9632, 87129), (9681, 86688), (10584, 79292), (10836, 77448), (11064, 75852), (12384, 67767), (12447, 67424), (12642, 66384), (12908, 65016), (14112, 59469), (14448, 58086), (14752, 56889), (16254, 51632), (16596, 50568), (16856, 49788), (18576, 45178), (18963, 44256), (19362, 43344), (19823, 42336), (21168, 39646), (21672, 38724), (22128, 37926), (22589, 37152), (24894, 33712), (25284, 33192), (25816, 32508), (28896, 29043)]