260550144

素因数分解:

$2^9\times 3^2\times {\mathrm{56543}}^1$

素因数の和:56567

約数の個数: 60

約数和(自身を含む): 751978656

約数和(自身を除く): 491428512

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, 1152, 1536, 2304, 4608, 56543, 113086, 169629, 226172, 339258, 452344, 508887, 678516, 904688, 1017774, 1357032, 1809376, 2035548, 2714064, 3618752, 4071096, 5428128, 7237504, 8142192, 10856256, 14475008, 16284384, 21712512, 28950016, 32568768, 43425024, 65137536, 86850048, 130275072, 260550144]

約数ペア:

[(1, 260550144), (2, 130275072), (3, 86850048), (4, 65137536), (6, 43425024), (8, 32568768), (9, 28950016), (12, 21712512), (16, 16284384), (18, 14475008), (24, 10856256), (32, 8142192), (36, 7237504), (48, 5428128), (64, 4071096), (72, 3618752), (96, 2714064), (128, 2035548), (144, 1809376), (192, 1357032), (256, 1017774), (288, 904688), (384, 678516), (512, 508887), (576, 452344), (768, 339258), (1152, 226172), (1536, 169629), (2304, 113086), (4608, 56543)]