28897029885022

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{127}}^1\times {\mathrm{619}}^1\times {\mathrm{9419}}^1$

素因数の和:10278

約数の個数: 128

約数和(自身を含む): 50236784640000

約数和(自身を除く): 21339754754978

約数列:

[1, 2, 13, 19, 26, 38, 79, 127, 158, 247, 254, 494, 619, 1027, 1238, 1501, 1651, 2054, 2413, 3002, 3302, 4826, 8047, 9419, 10033, 11761, 16094, 18838, 19513, 20066, 23522, 31369, 39026, 48901, 62738, 78613, 97802, 122447, 130429, 152893, 157226, 178961, 190627, 244894, 260858, 305786, 357922, 381254, 635713, 744101, 929119, 1021969, 1196213, 1271426, 1488202, 1493647, 1858238, 2043938, 2326493, 2392426, 2478151, 2987294, 4652986, 4956302, 5830361, 6210427, 9673313, 11660722, 12078547, 12420854, 14137919, 15550769, 19346626, 19417411, 22728047, 24157094, 28275838, 31101538, 38834822, 45456094, 75794693, 80735551, 94500827, 110776859, 117998113, 151589386, 161471102, 183792947, 189001654, 221553718, 235996226, 295464611, 367585894, 460598519, 590929222, 740455847, 921197038, 1228510751, 1440099167, 1480911694, 1533975469, 1795515713, 2457021502, 2880198334, 3067950938, 3591031426, 5987780747, 8751371861, 9625926011, 11975561494, 14068661093, 17502743722, 19251852022, 23341704269, 28137322186, 46683408538, 58496011913, 113767834193, 116992023826, 182892594209, 227535668386, 365785188418, 760448154869, 1111424226347, 1520896309738, 2222848452694, 14448514942511, 28897029885022]

約数ペア:

[(1, 28897029885022), (2, 14448514942511), (13, 2222848452694), (19, 1520896309738), (26, 1111424226347), (38, 760448154869), (79, 365785188418), (127, 227535668386), (158, 182892594209), (247, 116992023826), (254, 113767834193), (494, 58496011913), (619, 46683408538), (1027, 28137322186), (1238, 23341704269), (1501, 19251852022), (1651, 17502743722), (2054, 14068661093), (2413, 11975561494), (3002, 9625926011), (3302, 8751371861), (4826, 5987780747), (8047, 3591031426), (9419, 3067950938), (10033, 2880198334), (11761, 2457021502), (16094, 1795515713), (18838, 1533975469), (19513, 1480911694), (20066, 1440099167), (23522, 1228510751), (31369, 921197038), (39026, 740455847), (48901, 590929222), (62738, 460598519), (78613, 367585894), (97802, 295464611), (122447, 235996226), (130429, 221553718), (152893, 189001654), (157226, 183792947), (178961, 161471102), (190627, 151589386), (244894, 117998113), (260858, 110776859), (305786, 94500827), (357922, 80735551), (381254, 75794693), (635713, 45456094), (744101, 38834822), (929119, 31101538), (1021969, 28275838), (1196213, 24157094), (1271426, 22728047), (1488202, 19417411), (1493647, 19346626), (1858238, 15550769), (2043938, 14137919), (2326493, 12420854), (2392426, 12078547), (2478151, 11660722), (2987294, 9673313), (4652986, 6210427), (4956302, 5830361)]