15691101816

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{139313}}^1$

素因数の和:139373

約数の個数: 96

約数和(自身を含む): 44586052560

約数和(自身を除く): 28894950744

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 19, 24, 26, 38, 39, 52, 57, 76, 78, 104, 114, 152, 156, 228, 247, 312, 361, 456, 494, 722, 741, 988, 1083, 1444, 1482, 1976, 2166, 2888, 2964, 4332, 4693, 5928, 8664, 9386, 14079, 18772, 28158, 37544, 56316, 112632, 139313, 278626, 417939, 557252, 835878, 1114504, 1671756, 1811069, 2646947, 3343512, 3622138, 5293894, 5433207, 7244276, 7940841, 10587788, 10866414, 14488552, 15881682, 21175576, 21732828, 31763364, 34410311, 43465656, 50291993, 63526728, 68820622, 100583986, 103230933, 137641244, 150875979, 201167972, 206461866, 275282488, 301751958, 402335944, 412923732, 603503916, 653795909, 825847464, 1207007832, 1307591818, 1961387727, 2615183636, 3922775454, 5230367272, 7845550908, 15691101816]

約数ペア:

[(1, 15691101816), (2, 7845550908), (3, 5230367272), (4, 3922775454), (6, 2615183636), (8, 1961387727), (12, 1307591818), (13, 1207007832), (19, 825847464), (24, 653795909), (26, 603503916), (38, 412923732), (39, 402335944), (52, 301751958), (57, 275282488), (76, 206461866), (78, 201167972), (104, 150875979), (114, 137641244), (152, 103230933), (156, 100583986), (228, 68820622), (247, 63526728), (312, 50291993), (361, 43465656), (456, 34410311), (494, 31763364), (722, 21732828), (741, 21175576), (988, 15881682), (1083, 14488552), (1444, 10866414), (1482, 10587788), (1976, 7940841), (2166, 7244276), (2888, 5433207), (2964, 5293894), (4332, 3622138), (4693, 3343512), (5928, 2646947), (8664, 1811069), (9386, 1671756), (14079, 1114504), (18772, 835878), (28158, 557252), (37544, 417939), (56316, 278626), (112632, 139313)]