664615590914

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{83}}^1\times {\mathrm{173}}^1\times {\mathrm{193}}^1\times {\mathrm{991}}^1$

素因数の和:1464

約数の個数: 96

約数和(自身を含む): 1122315167232

約数和(自身を除く): 457699576318

約数列:

[1, 2, 11, 22, 83, 121, 166, 173, 193, 242, 346, 386, 913, 991, 1826, 1903, 1982, 2123, 3806, 4246, 10043, 10901, 14359, 16019, 20086, 20933, 21802, 23353, 28718, 32038, 33389, 41866, 46706, 66778, 82253, 119911, 157949, 164506, 171443, 176209, 191263, 239822, 315898, 342886, 352418, 367279, 382526, 734558, 904783, 1737439, 1809566, 1885873, 1938299, 2103893, 2771287, 3474878, 3771746, 3876598, 4040069, 4207786, 5542574, 8080138, 9952613, 14229769, 15874829, 19905226, 20744603, 23142823, 28459538, 30484157, 31749658, 33088499, 41489206, 46285646, 60968314, 66176998, 156527459, 174623119, 313054918, 335325727, 349246238, 363973489, 670651454, 727946978, 1721802049, 1920854309, 2746345417, 3443604098, 3841708618, 4003708379, 5492690834, 8007416758, 30209799587, 60419599174, 332307795457, 664615590914]

約数ペア:

[(1, 664615590914), (2, 332307795457), (11, 60419599174), (22, 30209799587), (83, 8007416758), (121, 5492690834), (166, 4003708379), (173, 3841708618), (193, 3443604098), (242, 2746345417), (346, 1920854309), (386, 1721802049), (913, 727946978), (991, 670651454), (1826, 363973489), (1903, 349246238), (1982, 335325727), (2123, 313054918), (3806, 174623119), (4246, 156527459), (10043, 66176998), (10901, 60968314), (14359, 46285646), (16019, 41489206), (20086, 33088499), (20933, 31749658), (21802, 30484157), (23353, 28459538), (28718, 23142823), (32038, 20744603), (33389, 19905226), (41866, 15874829), (46706, 14229769), (66778, 9952613), (82253, 8080138), (119911, 5542574), (157949, 4207786), (164506, 4040069), (171443, 3876598), (176209, 3771746), (191263, 3474878), (239822, 2771287), (315898, 2103893), (342886, 1938299), (352418, 1885873), (367279, 1809566), (382526, 1737439), (734558, 904783)]