287760384

素因数分解:

$2^{13}\times 3^3\times {\mathrm{1301}}^1$

素因数の和:1336

約数の個数: 112

約数和(自身を含む): 853226640

約数和(自身を除く): 565466256

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 128, 144, 192, 216, 256, 288, 384, 432, 512, 576, 768, 864, 1024, 1152, 1301, 1536, 1728, 2048, 2304, 2602, 3072, 3456, 3903, 4096, 4608, 5204, 6144, 6912, 7806, 8192, 9216, 10408, 11709, 12288, 13824, 15612, 18432, 20816, 23418, 24576, 27648, 31224, 35127, 36864, 41632, 46836, 55296, 62448, 70254, 73728, 83264, 93672, 110592, 124896, 140508, 166528, 187344, 221184, 249792, 281016, 333056, 374688, 499584, 562032, 666112, 749376, 999168, 1124064, 1332224, 1498752, 1998336, 2248128, 2664448, 2997504, 3996672, 4496256, 5328896, 5995008, 7993344, 8992512, 10657792, 11990016, 15986688, 17985024, 23980032, 31973376, 35970048, 47960064, 71940096, 95920128, 143880192, 287760384]

約数ペア:

[(1, 287760384), (2, 143880192), (3, 95920128), (4, 71940096), (6, 47960064), (8, 35970048), (9, 31973376), (12, 23980032), (16, 17985024), (18, 15986688), (24, 11990016), (27, 10657792), (32, 8992512), (36, 7993344), (48, 5995008), (54, 5328896), (64, 4496256), (72, 3996672), (96, 2997504), (108, 2664448), (128, 2248128), (144, 1998336), (192, 1498752), (216, 1332224), (256, 1124064), (288, 999168), (384, 749376), (432, 666112), (512, 562032), (576, 499584), (768, 374688), (864, 333056), (1024, 281016), (1152, 249792), (1301, 221184), (1536, 187344), (1728, 166528), (2048, 140508), (2304, 124896), (2602, 110592), (3072, 93672), (3456, 83264), (3903, 73728), (4096, 70254), (4608, 62448), (5204, 55296), (6144, 46836), (6912, 41632), (7806, 36864), (8192, 35127), (9216, 31224), (10408, 27648), (11709, 24576), (12288, 23418), (13824, 20816), (15612, 18432)]