13888436256

素因数分解:

$2^5\times 3^4\times {\mathrm{257}}^1\times {\mathrm{20849}}^1$

素因数の和:21128

約数の個数: 120

約数和(自身を含む): 41006403900

約数和(自身を除く): 27117967644

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 81, 96, 108, 144, 162, 216, 257, 288, 324, 432, 514, 648, 771, 864, 1028, 1296, 1542, 2056, 2313, 2592, 3084, 4112, 4626, 6168, 6939, 8224, 9252, 12336, 13878, 18504, 20817, 20849, 24672, 27756, 37008, 41634, 41698, 55512, 62547, 74016, 83268, 83396, 111024, 125094, 166536, 166792, 187641, 222048, 250188, 333072, 333584, 375282, 500376, 562923, 666144, 667168, 750564, 1000752, 1125846, 1501128, 1688769, 2001504, 2251692, 3002256, 3377538, 4503384, 5358193, 6004512, 6755076, 9006768, 10716386, 13510152, 16074579, 18013536, 21432772, 27020304, 32149158, 42865544, 48223737, 54040608, 64298316, 85731088, 96447474, 128596632, 144671211, 171462176, 192894948, 257193264, 289342422, 385789896, 434013633, 514386528, 578684844, 771579792, 868027266, 1157369688, 1543159584, 1736054532, 2314739376, 3472109064, 4629478752, 6944218128, 13888436256]

約数ペア:

[(1, 13888436256), (2, 6944218128), (3, 4629478752), (4, 3472109064), (6, 2314739376), (8, 1736054532), (9, 1543159584), (12, 1157369688), (16, 868027266), (18, 771579792), (24, 578684844), (27, 514386528), (32, 434013633), (36, 385789896), (48, 289342422), (54, 257193264), (72, 192894948), (81, 171462176), (96, 144671211), (108, 128596632), (144, 96447474), (162, 85731088), (216, 64298316), (257, 54040608), (288, 48223737), (324, 42865544), (432, 32149158), (514, 27020304), (648, 21432772), (771, 18013536), (864, 16074579), (1028, 13510152), (1296, 10716386), (1542, 9006768), (2056, 6755076), (2313, 6004512), (2592, 5358193), (3084, 4503384), (4112, 3377538), (4626, 3002256), (6168, 2251692), (6939, 2001504), (8224, 1688769), (9252, 1501128), (12336, 1125846), (13878, 1000752), (18504, 750564), (20817, 667168), (20849, 666144), (24672, 562923), (27756, 500376), (37008, 375282), (41634, 333584), (41698, 333072), (55512, 250188), (62547, 222048), (74016, 187641), (83268, 166792), (83396, 166536), (111024, 125094)]