319444932732

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^2\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{73867}}^1$

素因数の和:73980

約数の個数: 144

約数和(自身を含む): 838159512960

約数和(自身を除く): 518714580228

約数列:

[1, 2, 3, 4, 6, 12, 17, 29, 34, 43, 51, 58, 68, 86, 87, 102, 116, 129, 172, 174, 204, 258, 289, 348, 493, 516, 578, 731, 867, 986, 1156, 1247, 1462, 1479, 1734, 1972, 2193, 2494, 2924, 2958, 3468, 3741, 4386, 4988, 5916, 7482, 8381, 8772, 12427, 14964, 16762, 21199, 24854, 25143, 33524, 37281, 42398, 49708, 50286, 63597, 73867, 74562, 84796, 100572, 127194, 147734, 149124, 221601, 254388, 295468, 360383, 443202, 720766, 886404, 1081149, 1255739, 1441532, 2142143, 2162298, 2511478, 3176281, 3767217, 4284286, 4324596, 5022956, 6352562, 6426429, 7534434, 8568572, 9528843, 12705124, 12852858, 15068868, 19057686, 21347563, 25705716, 36416431, 38115372, 42695126, 53996777, 64042689, 72832862, 85390252, 92112149, 107993554, 109249293, 128085378, 145665724, 161990331, 184224298, 215987108, 218498586, 256170756, 276336447, 323980662, 368448596, 436997172, 552672894, 619079327, 647961324, 917945209, 1105345788, 1238158654, 1565906533, 1835890418, 1857237981, 2476317308, 2753835627, 3131813066, 3671780836, 3714475962, 4697719599, 5507671254, 6263626132, 7428951924, 9395439198, 11015342508, 18790878396, 26620411061, 53240822122, 79861233183, 106481644244, 159722466366, 319444932732]

約数ペア:

[(1, 319444932732), (2, 159722466366), (3, 106481644244), (4, 79861233183), (6, 53240822122), (12, 26620411061), (17, 18790878396), (29, 11015342508), (34, 9395439198), (43, 7428951924), (51, 6263626132), (58, 5507671254), (68, 4697719599), (86, 3714475962), (87, 3671780836), (102, 3131813066), (116, 2753835627), (129, 2476317308), (172, 1857237981), (174, 1835890418), (204, 1565906533), (258, 1238158654), (289, 1105345788), (348, 917945209), (493, 647961324), (516, 619079327), (578, 552672894), (731, 436997172), (867, 368448596), (986, 323980662), (1156, 276336447), (1247, 256170756), (1462, 218498586), (1479, 215987108), (1734, 184224298), (1972, 161990331), (2193, 145665724), (2494, 128085378), (2924, 109249293), (2958, 107993554), (3468, 92112149), (3741, 85390252), (4386, 72832862), (4988, 64042689), (5916, 53996777), (7482, 42695126), (8381, 38115372), (8772, 36416431), (12427, 25705716), (14964, 21347563), (16762, 19057686), (21199, 15068868), (24854, 12852858), (25143, 12705124), (33524, 9528843), (37281, 8568572), (42398, 7534434), (49708, 6426429), (50286, 6352562), (63597, 5022956), (73867, 4324596), (74562, 4284286), (84796, 3767217), (100572, 3176281), (127194, 2511478), (147734, 2162298), (149124, 2142143), (221601, 1441532), (254388, 1255739), (295468, 1081149), (360383, 886404), (443202, 720766)]