388981824

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{317}}^1$

素因数の和:433

約数の個数: 224

約数和(自身を含む): 1302690816

約数和(自身を除く): 913708992

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 21, 22, 24, 28, 32, 33, 42, 44, 48, 56, 64, 66, 77, 83, 84, 88, 96, 112, 132, 154, 166, 168, 176, 192, 224, 231, 249, 264, 308, 317, 332, 336, 352, 448, 462, 498, 528, 581, 616, 634, 664, 672, 704, 913, 924, 951, 996, 1056, 1162, 1232, 1268, 1328, 1344, 1743, 1826, 1848, 1902, 1992, 2112, 2219, 2324, 2464, 2536, 2656, 2739, 3486, 3487, 3652, 3696, 3804, 3984, 4438, 4648, 4928, 5072, 5312, 5478, 6391, 6657, 6972, 6974, 7304, 7392, 7608, 7968, 8876, 9296, 10144, 10461, 10956, 12782, 13314, 13944, 13948, 14608, 14784, 15216, 15936, 17752, 18592, 19173, 20288, 20922, 21912, 24409, 25564, 26311, 26628, 27888, 27896, 29216, 30432, 35504, 37184, 38346, 41844, 43824, 48818, 51128, 52622, 53256, 55776, 55792, 58432, 60864, 71008, 73227, 76692, 78933, 83688, 87648, 97636, 102256, 105244, 106512, 111552, 111584, 142016, 146454, 153384, 157866, 167376, 175296, 184177, 195272, 204512, 210488, 213024, 223168, 289421, 292908, 306768, 315732, 334752, 368354, 390544, 409024, 420976, 426048, 552531, 578842, 585816, 613536, 631464, 669504, 736708, 781088, 841952, 868263, 1105062, 1157684, 1171632, 1227072, 1262928, 1473416, 1562176, 1683904, 1736526, 2025947, 2210124, 2315368, 2343264, 2525856, 2946832, 3473052, 4051894, 4420248, 4630736, 4686528, 5051712, 5893664, 6077841, 6946104, 8103788, 8840496, 9261472, 11787328, 12155682, 13892208, 16207576, 17680992, 18522944, 24311364, 27784416, 32415152, 35361984, 48622728, 55568832, 64830304, 97245456, 129660608, 194490912, 388981824]

約数ペア:

[(1, 388981824), (2, 194490912), (3, 129660608), (4, 97245456), (6, 64830304), (7, 55568832), (8, 48622728), (11, 35361984), (12, 32415152), (14, 27784416), (16, 24311364), (21, 18522944), (22, 17680992), (24, 16207576), (28, 13892208), (32, 12155682), (33, 11787328), (42, 9261472), (44, 8840496), (48, 8103788), (56, 6946104), (64, 6077841), (66, 5893664), (77, 5051712), (83, 4686528), (84, 4630736), (88, 4420248), (96, 4051894), (112, 3473052), (132, 2946832), (154, 2525856), (166, 2343264), (168, 2315368), (176, 2210124), (192, 2025947), (224, 1736526), (231, 1683904), (249, 1562176), (264, 1473416), (308, 1262928), (317, 1227072), (332, 1171632), (336, 1157684), (352, 1105062), (448, 868263), (462, 841952), (498, 781088), (528, 736708), (581, 669504), (616, 631464), (634, 613536), (664, 585816), (672, 578842), (704, 552531), (913, 426048), (924, 420976), (951, 409024), (996, 390544), (1056, 368354), (1162, 334752), (1232, 315732), (1268, 306768), (1328, 292908), (1344, 289421), (1743, 223168), (1826, 213024), (1848, 210488), (1902, 204512), (1992, 195272), (2112, 184177), (2219, 175296), (2324, 167376), (2464, 157866), (2536, 153384), (2656, 146454), (2739, 142016), (3486, 111584), (3487, 111552), (3652, 106512), (3696, 105244), (3804, 102256), (3984, 97636), (4438, 87648), (4648, 83688), (4928, 78933), (5072, 76692), (5312, 73227), (5478, 71008), (6391, 60864), (6657, 58432), (6972, 55792), (6974, 55776), (7304, 53256), (7392, 52622), (7608, 51128), (7968, 48818), (8876, 43824), (9296, 41844), (10144, 38346), (10461, 37184), (10956, 35504), (12782, 30432), (13314, 29216), (13944, 27896), (13948, 27888), (14608, 26628), (14784, 26311), (15216, 25564), (15936, 24409), (17752, 21912), (18592, 20922), (19173, 20288)]