263540736

素因数分解:

$2^{12}\times 3^3\times {\mathrm{2383}}^1$

素因数の和:2416

約数の個数: 104

約数和(自身を含む): 781093760

約数和(自身を除く): 517553024

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, 1536, 1728, 2048, 2304, 2383, 3072, 3456, 4096, 4608, 4766, 6144, 6912, 7149, 9216, 9532, 12288, 13824, 14298, 18432, 19064, 21447, 27648, 28596, 36864, 38128, 42894, 55296, 57192, 64341, 76256, 85788, 110592, 114384, 128682, 152512, 171576, 228768, 257364, 305024, 343152, 457536, 514728, 610048, 686304, 915072, 1029456, 1220096, 1372608, 1830144, 2058912, 2440192, 2745216, 3660288, 4117824, 4880384, 5490432, 7320576, 8235648, 9760768, 10980864, 14641152, 16471296, 21961728, 29282304, 32942592, 43923456, 65885184, 87846912, 131770368, 263540736]

約数ペア:

[(1, 263540736), (2, 131770368), (3, 87846912), (4, 65885184), (6, 43923456), (8, 32942592), (9, 29282304), (12, 21961728), (16, 16471296), (18, 14641152), (24, 10980864), (27, 9760768), (32, 8235648), (36, 7320576), (48, 5490432), (54, 4880384), (64, 4117824), (72, 3660288), (96, 2745216), (108, 2440192), (128, 2058912), (144, 1830144), (192, 1372608), (216, 1220096), (256, 1029456), (288, 915072), (384, 686304), (432, 610048), (512, 514728), (576, 457536), (768, 343152), (864, 305024), (1024, 257364), (1152, 228768), (1536, 171576), (1728, 152512), (2048, 128682), (2304, 114384), (2383, 110592), (3072, 85788), (3456, 76256), (4096, 64341), (4608, 57192), (4766, 55296), (6144, 42894), (6912, 38128), (7149, 36864), (9216, 28596), (9532, 27648), (12288, 21447), (13824, 19064), (14298, 18432)]