418419648

素因数分解:

$2^6\times 3^3\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{107}}^1$

素因数の和:232

約数の個数: 224

約数和(自身を含む): 1299179520

約数和(自身を除く): 880759872

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 31, 32, 36, 48, 54, 62, 64, 72, 73, 93, 96, 107, 108, 124, 144, 146, 186, 192, 214, 216, 219, 248, 279, 288, 292, 321, 372, 428, 432, 438, 496, 558, 576, 584, 642, 657, 744, 837, 856, 864, 876, 963, 992, 1116, 1168, 1284, 1314, 1488, 1674, 1712, 1728, 1752, 1926, 1971, 1984, 2232, 2263, 2336, 2568, 2628, 2889, 2976, 3317, 3348, 3424, 3504, 3852, 3942, 4464, 4526, 4672, 5136, 5256, 5778, 5952, 6634, 6696, 6789, 6848, 7008, 7704, 7811, 7884, 8928, 9052, 9951, 10272, 10512, 11556, 13268, 13392, 13578, 14016, 15408, 15622, 15768, 17856, 18104, 19902, 20367, 20544, 21024, 23112, 23433, 26536, 26784, 27156, 29853, 30816, 31244, 31536, 36208, 39804, 40734, 42048, 46224, 46866, 53072, 53568, 54312, 59706, 61101, 61632, 62488, 63072, 70299, 72416, 79608, 81468, 89559, 92448, 93732, 106144, 108624, 119412, 122202, 124976, 126144, 140598, 144832, 159216, 162936, 179118, 184896, 187464, 210897, 212288, 217248, 238824, 242141, 244404, 249952, 281196, 318432, 325872, 358236, 374928, 421794, 434496, 477648, 484282, 488808, 499904, 562392, 636864, 651744, 716472, 726423, 749856, 843588, 955296, 968564, 977616, 1124784, 1303488, 1432944, 1452846, 1499712, 1687176, 1910592, 1937128, 1955232, 2179269, 2249568, 2865888, 2905692, 3374352, 3874256, 3910464, 4358538, 4499136, 5731776, 5811384, 6537807, 6748704, 7748512, 8717076, 11622768, 13075614, 13497408, 15497024, 17434152, 23245536, 26151228, 34868304, 46491072, 52302456, 69736608, 104604912, 139473216, 209209824, 418419648]

約数ペア:

[(1, 418419648), (2, 209209824), (3, 139473216), (4, 104604912), (6, 69736608), (8, 52302456), (9, 46491072), (12, 34868304), (16, 26151228), (18, 23245536), (24, 17434152), (27, 15497024), (31, 13497408), (32, 13075614), (36, 11622768), (48, 8717076), (54, 7748512), (62, 6748704), (64, 6537807), (72, 5811384), (73, 5731776), (93, 4499136), (96, 4358538), (107, 3910464), (108, 3874256), (124, 3374352), (144, 2905692), (146, 2865888), (186, 2249568), (192, 2179269), (214, 1955232), (216, 1937128), (219, 1910592), (248, 1687176), (279, 1499712), (288, 1452846), (292, 1432944), (321, 1303488), (372, 1124784), (428, 977616), (432, 968564), (438, 955296), (496, 843588), (558, 749856), (576, 726423), (584, 716472), (642, 651744), (657, 636864), (744, 562392), (837, 499904), (856, 488808), (864, 484282), (876, 477648), (963, 434496), (992, 421794), (1116, 374928), (1168, 358236), (1284, 325872), (1314, 318432), (1488, 281196), (1674, 249952), (1712, 244404), (1728, 242141), (1752, 238824), (1926, 217248), (1971, 212288), (1984, 210897), (2232, 187464), (2263, 184896), (2336, 179118), (2568, 162936), (2628, 159216), (2889, 144832), (2976, 140598), (3317, 126144), (3348, 124976), (3424, 122202), (3504, 119412), (3852, 108624), (3942, 106144), (4464, 93732), (4526, 92448), (4672, 89559), (5136, 81468), (5256, 79608), (5778, 72416), (5952, 70299), (6634, 63072), (6696, 62488), (6789, 61632), (6848, 61101), (7008, 59706), (7704, 54312), (7811, 53568), (7884, 53072), (8928, 46866), (9052, 46224), (9951, 42048), (10272, 40734), (10512, 39804), (11556, 36208), (13268, 31536), (13392, 31244), (13578, 30816), (14016, 29853), (15408, 27156), (15622, 26784), (15768, 26536), (17856, 23433), (18104, 23112), (19902, 21024), (20367, 20544)]