1540841472

素因数分解:

$2^{13}\times 3^2\times {\mathrm{20899}}^1$

素因数の和:20931

約数の個数: 84

約数和(自身を含む): 4451261100

約数和(自身を除く): 2910419628

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 256, 288, 384, 512, 576, 768, 1024, 1152, 1536, 2048, 2304, 3072, 4096, 4608, 6144, 8192, 9216, 12288, 18432, 20899, 24576, 36864, 41798, 62697, 73728, 83596, 125394, 167192, 188091, 250788, 334384, 376182, 501576, 668768, 752364, 1003152, 1337536, 1504728, 2006304, 2675072, 3009456, 4012608, 5350144, 6018912, 8025216, 10700288, 12037824, 16050432, 21400576, 24075648, 32100864, 42801152, 48151296, 64201728, 85602304, 96302592, 128403456, 171204608, 192605184, 256806912, 385210368, 513613824, 770420736, 1540841472]

約数ペア:

[(1, 1540841472), (2, 770420736), (3, 513613824), (4, 385210368), (6, 256806912), (8, 192605184), (9, 171204608), (12, 128403456), (16, 96302592), (18, 85602304), (24, 64201728), (32, 48151296), (36, 42801152), (48, 32100864), (64, 24075648), (72, 21400576), (96, 16050432), (128, 12037824), (144, 10700288), (192, 8025216), (256, 6018912), (288, 5350144), (384, 4012608), (512, 3009456), (576, 2675072), (768, 2006304), (1024, 1504728), (1152, 1337536), (1536, 1003152), (2048, 752364), (2304, 668768), (3072, 501576), (4096, 376182), (4608, 334384), (6144, 250788), (8192, 188091), (9216, 167192), (12288, 125394), (18432, 83596), (20899, 73728), (24576, 62697), (36864, 41798)]