12927156728

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{103}}^1\times {\mathrm{10369}}^1$

素因数の和:10584

約数の個数: 64

約数和(自身を含む): 26207064000

約数和(自身を除く): 13279907272

約数列:

[1, 2, 4, 8, 17, 34, 68, 89, 103, 136, 178, 206, 356, 412, 712, 824, 1513, 1751, 3026, 3502, 6052, 7004, 9167, 10369, 12104, 14008, 18334, 20738, 36668, 41476, 73336, 82952, 155839, 176273, 311678, 352546, 623356, 705092, 922841, 1068007, 1246712, 1410184, 1845682, 2136014, 3691364, 4272028, 7382728, 8544056, 15688297, 18156119, 31376594, 36312238, 62753188, 72624476, 95052623, 125506376, 145248952, 190105246, 380210492, 760420984, 1615894591, 3231789182, 6463578364, 12927156728]

約数ペア:

[(1, 12927156728), (2, 6463578364), (4, 3231789182), (8, 1615894591), (17, 760420984), (34, 380210492), (68, 190105246), (89, 145248952), (103, 125506376), (136, 95052623), (178, 72624476), (206, 62753188), (356, 36312238), (412, 31376594), (712, 18156119), (824, 15688297), (1513, 8544056), (1751, 7382728), (3026, 4272028), (3502, 3691364), (6052, 2136014), (7004, 1845682), (9167, 1410184), (10369, 1246712), (12104, 1068007), (14008, 922841), (18334, 705092), (20738, 623356), (36668, 352546), (41476, 311678), (73336, 176273), (82952, 155839)]