31004055924

素因数分解:

$2^2\times 3^1\times {\mathrm{71}}^1\times {\mathrm{107}}^1\times {\mathrm{199}}^1\times {\mathrm{1709}}^1$

素因数の和:2093

約数の個数: 96

約数和(自身を含む): 74462976000

約数和(自身を除く): 43458920076

約数列:

[1, 2, 3, 4, 6, 12, 71, 107, 142, 199, 213, 214, 284, 321, 398, 426, 428, 597, 642, 796, 852, 1194, 1284, 1709, 2388, 3418, 5127, 6836, 7597, 10254, 14129, 15194, 20508, 21293, 22791, 28258, 30388, 42387, 42586, 45582, 56516, 63879, 84774, 85172, 91164, 121339, 127758, 169548, 182863, 242678, 255516, 340091, 364017, 365726, 485356, 548589, 680182, 728034, 731452, 1020273, 1097178, 1360364, 1456068, 1511803, 2040546, 2194356, 3023606, 4081092, 4535409, 6047212, 9070818, 12983273, 18141636, 24146461, 25966546, 36389737, 38949819, 48292922, 51933092, 72439383, 72779474, 77899638, 96585844, 109169211, 144878766, 145558948, 155799276, 218338422, 289757532, 436676844, 2583671327, 5167342654, 7751013981, 10334685308, 15502027962, 31004055924]

約数ペア:

[(1, 31004055924), (2, 15502027962), (3, 10334685308), (4, 7751013981), (6, 5167342654), (12, 2583671327), (71, 436676844), (107, 289757532), (142, 218338422), (199, 155799276), (213, 145558948), (214, 144878766), (284, 109169211), (321, 96585844), (398, 77899638), (426, 72779474), (428, 72439383), (597, 51933092), (642, 48292922), (796, 38949819), (852, 36389737), (1194, 25966546), (1284, 24146461), (1709, 18141636), (2388, 12983273), (3418, 9070818), (5127, 6047212), (6836, 4535409), (7597, 4081092), (10254, 3023606), (14129, 2194356), (15194, 2040546), (20508, 1511803), (21293, 1456068), (22791, 1360364), (28258, 1097178), (30388, 1020273), (42387, 731452), (42586, 728034), (45582, 680182), (56516, 548589), (63879, 485356), (84774, 365726), (85172, 364017), (91164, 340091), (121339, 255516), (127758, 242678), (169548, 182863)]