285678144

素因数分解:

$2^6\times 3^3\times {\mathrm{31}}^1\times {\mathrm{5333}}^1$

素因数の和:5385

約数の個数: 112

約数和(自身を含む): 867095040

約数和(自身を除く): 581416896

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 31, 32, 36, 48, 54, 62, 64, 72, 93, 96, 108, 124, 144, 186, 192, 216, 248, 279, 288, 372, 432, 496, 558, 576, 744, 837, 864, 992, 1116, 1488, 1674, 1728, 1984, 2232, 2976, 3348, 4464, 5333, 5952, 6696, 8928, 10666, 13392, 15999, 17856, 21332, 26784, 31998, 42664, 47997, 53568, 63996, 85328, 95994, 127992, 143991, 165323, 170656, 191988, 255984, 287982, 330646, 341312, 383976, 495969, 511968, 575964, 661292, 767952, 991938, 1023936, 1151928, 1322584, 1487907, 1535904, 1983876, 2303856, 2645168, 2975814, 3071808, 3967752, 4463721, 4607712, 5290336, 5951628, 7935504, 8927442, 9215424, 10580672, 11903256, 15871008, 17854884, 23806512, 31742016, 35709768, 47613024, 71419536, 95226048, 142839072, 285678144]

約数ペア:

[(1, 285678144), (2, 142839072), (3, 95226048), (4, 71419536), (6, 47613024), (8, 35709768), (9, 31742016), (12, 23806512), (16, 17854884), (18, 15871008), (24, 11903256), (27, 10580672), (31, 9215424), (32, 8927442), (36, 7935504), (48, 5951628), (54, 5290336), (62, 4607712), (64, 4463721), (72, 3967752), (93, 3071808), (96, 2975814), (108, 2645168), (124, 2303856), (144, 1983876), (186, 1535904), (192, 1487907), (216, 1322584), (248, 1151928), (279, 1023936), (288, 991938), (372, 767952), (432, 661292), (496, 575964), (558, 511968), (576, 495969), (744, 383976), (837, 341312), (864, 330646), (992, 287982), (1116, 255984), (1488, 191988), (1674, 170656), (1728, 165323), (1984, 143991), (2232, 127992), (2976, 95994), (3348, 85328), (4464, 63996), (5333, 53568), (5952, 47997), (6696, 42664), (8928, 31998), (10666, 26784), (13392, 21332), (15999, 17856)]