248545152

素因数分解:

$2^7\times 3^3\times {\mathrm{71917}}^1$

素因数の和:71940

約数の個数: 64

約数和(自身を含む): 733563600

約数和(自身を除く): 485018448

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, 288, 384, 432, 576, 864, 1152, 1728, 3456, 71917, 143834, 215751, 287668, 431502, 575336, 647253, 863004, 1150672, 1294506, 1726008, 1941759, 2301344, 2589012, 3452016, 3883518, 4602688, 5178024, 6904032, 7767036, 9205376, 10356048, 13808064, 15534072, 20712096, 27616128, 31068144, 41424192, 62136288, 82848384, 124272576, 248545152]

約数ペア:

[(1, 248545152), (2, 124272576), (3, 82848384), (4, 62136288), (6, 41424192), (8, 31068144), (9, 27616128), (12, 20712096), (16, 15534072), (18, 13808064), (24, 10356048), (27, 9205376), (32, 7767036), (36, 6904032), (48, 5178024), (54, 4602688), (64, 3883518), (72, 3452016), (96, 2589012), (108, 2301344), (128, 1941759), (144, 1726008), (192, 1294506), (216, 1150672), (288, 863004), (384, 647253), (432, 575336), (576, 431502), (864, 287668), (1152, 215751), (1728, 143834), (3456, 71917)]