316125988308

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{647}}^1\times {\mathrm{1044023}}^1$

素因数の和:1044693

約数の個数: 72

約数和(自身を含む): 861896101248

約数和(自身を除く): 545770112940

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 468, 647, 1294, 1941, 2588, 3882, 5823, 7764, 8411, 11646, 16822, 23292, 25233, 33644, 50466, 75699, 100932, 151398, 302796, 1044023, 2088046, 3132069, 4176092, 6264138, 9396207, 12528276, 13572299, 18792414, 27144598, 37584828, 40716897, 54289196, 81433794, 122150691, 162867588, 244301382, 488602764, 675482881, 1350965762, 2026448643, 2701931524, 4052897286, 6079345929, 8105794572, 8781277453, 12158691858, 17562554906, 24317383716, 26343832359, 35125109812, 52687664718, 79031497077, 105375329436, 158062994154, 316125988308]

約数ペア:

[(1, 316125988308), (2, 158062994154), (3, 105375329436), (4, 79031497077), (6, 52687664718), (9, 35125109812), (12, 26343832359), (13, 24317383716), (18, 17562554906), (26, 12158691858), (36, 8781277453), (39, 8105794572), (52, 6079345929), (78, 4052897286), (117, 2701931524), (156, 2026448643), (234, 1350965762), (468, 675482881), (647, 488602764), (1294, 244301382), (1941, 162867588), (2588, 122150691), (3882, 81433794), (5823, 54289196), (7764, 40716897), (8411, 37584828), (11646, 27144598), (16822, 18792414), (23292, 13572299), (25233, 12528276), (33644, 9396207), (50466, 6264138), (75699, 4176092), (100932, 3132069), (151398, 2088046), (302796, 1044023)]