128466432

素因数分解:

$2^9\times 3^3\times {\mathrm{9293}}^1$

素因数の和:9320

約数の個数: 80

約数和(自身を含む): 380310480

約数和(自身を除く): 251844048

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, 1152, 1536, 1728, 2304, 3456, 4608, 6912, 9293, 13824, 18586, 27879, 37172, 55758, 74344, 83637, 111516, 148688, 167274, 223032, 250911, 297376, 334548, 446064, 501822, 594752, 669096, 892128, 1003644, 1189504, 1338192, 1784256, 2007288, 2379008, 2676384, 3568512, 4014576, 4758016, 5352768, 7137024, 8029152, 10705536, 14274048, 16058304, 21411072, 32116608, 42822144, 64233216, 128466432]

約数ペア:

[(1, 128466432), (2, 64233216), (3, 42822144), (4, 32116608), (6, 21411072), (8, 16058304), (9, 14274048), (12, 10705536), (16, 8029152), (18, 7137024), (24, 5352768), (27, 4758016), (32, 4014576), (36, 3568512), (48, 2676384), (54, 2379008), (64, 2007288), (72, 1784256), (96, 1338192), (108, 1189504), (128, 1003644), (144, 892128), (192, 669096), (216, 594752), (256, 501822), (288, 446064), (384, 334548), (432, 297376), (512, 250911), (576, 223032), (768, 167274), (864, 148688), (1152, 111516), (1536, 83637), (1728, 74344), (2304, 55758), (3456, 37172), (4608, 27879), (6912, 18586), (9293, 13824)]