248994432

素因数分解:

$2^7\times 3^3\times {\mathrm{72047}}^1$

素因数の和:72070

約数の個数: 64

約数和(自身を含む): 734889600

約数和(自身を除く): 485895168

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, 72047, 144094, 216141, 288188, 432282, 576376, 648423, 864564, 1152752, 1296846, 1729128, 1945269, 2305504, 2593692, 3458256, 3890538, 4611008, 5187384, 6916512, 7781076, 9222016, 10374768, 13833024, 15562152, 20749536, 27666048, 31124304, 41499072, 62248608, 82998144, 124497216, 248994432]

約数ペア:

[(1, 248994432), (2, 124497216), (3, 82998144), (4, 62248608), (6, 41499072), (8, 31124304), (9, 27666048), (12, 20749536), (16, 15562152), (18, 13833024), (24, 10374768), (27, 9222016), (32, 7781076), (36, 6916512), (48, 5187384), (54, 4611008), (64, 3890538), (72, 3458256), (96, 2593692), (108, 2305504), (128, 1945269), (144, 1729128), (192, 1296846), (216, 1152752), (288, 864564), (384, 648423), (432, 576376), (576, 432282), (864, 288188), (1152, 216141), (1728, 144094), (3456, 72047)]