513324288

素因数分解:

$2^8\times 3^2\times {\mathrm{31}}^1\times {\mathrm{7187}}^1$

素因数の和:7240

約数の個数: 108

約数和(自身を含む): 1527996288

約数和(自身を除く): 1014672000

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 32, 36, 48, 62, 64, 72, 93, 96, 124, 128, 144, 186, 192, 248, 256, 279, 288, 372, 384, 496, 558, 576, 744, 768, 992, 1116, 1152, 1488, 1984, 2232, 2304, 2976, 3968, 4464, 5952, 7187, 7936, 8928, 11904, 14374, 17856, 21561, 23808, 28748, 35712, 43122, 57496, 64683, 71424, 86244, 114992, 129366, 172488, 222797, 229984, 258732, 344976, 445594, 459968, 517464, 668391, 689952, 891188, 919936, 1034928, 1336782, 1379904, 1782376, 1839872, 2005173, 2069856, 2673564, 2759808, 3564752, 4010346, 4139712, 5347128, 5519616, 7129504, 8020692, 8279424, 10694256, 14259008, 16041384, 16558848, 21388512, 28518016, 32082768, 42777024, 57036032, 64165536, 85554048, 128331072, 171108096, 256662144, 513324288]

約数ペア:

[(1, 513324288), (2, 256662144), (3, 171108096), (4, 128331072), (6, 85554048), (8, 64165536), (9, 57036032), (12, 42777024), (16, 32082768), (18, 28518016), (24, 21388512), (31, 16558848), (32, 16041384), (36, 14259008), (48, 10694256), (62, 8279424), (64, 8020692), (72, 7129504), (93, 5519616), (96, 5347128), (124, 4139712), (128, 4010346), (144, 3564752), (186, 2759808), (192, 2673564), (248, 2069856), (256, 2005173), (279, 1839872), (288, 1782376), (372, 1379904), (384, 1336782), (496, 1034928), (558, 919936), (576, 891188), (744, 689952), (768, 668391), (992, 517464), (1116, 459968), (1152, 445594), (1488, 344976), (1984, 258732), (2232, 229984), (2304, 222797), (2976, 172488), (3968, 129366), (4464, 114992), (5952, 86244), (7187, 71424), (7936, 64683), (8928, 57496), (11904, 43122), (14374, 35712), (17856, 28748), (21561, 23808)]