680921324816

素因数分解:

$2^4\times {\mathrm{19}}^2\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{113}}^1\times {\mathrm{677}}^1$

素因数の和:926

約数の個数: 240

約数和(自身を含む): 1489845965184

約数和(自身を除く): 808924640368

約数列:

[1, 2, 4, 8, 16, 19, 23, 38, 46, 67, 76, 92, 113, 134, 152, 184, 226, 268, 304, 361, 368, 437, 452, 536, 677, 722, 874, 904, 1072, 1273, 1354, 1444, 1541, 1748, 1808, 2147, 2546, 2599, 2708, 2888, 3082, 3496, 4294, 5092, 5198, 5416, 5776, 6164, 6992, 7571, 8303, 8588, 10184, 10396, 10832, 12328, 12863, 15142, 15571, 16606, 17176, 20368, 20792, 24187, 24656, 25726, 29279, 30284, 31142, 33212, 34352, 40793, 41584, 45359, 48374, 49381, 51452, 58558, 60568, 62284, 66424, 76501, 81586, 90718, 96748, 98762, 102904, 117116, 121136, 124568, 132848, 143849, 153002, 163172, 174133, 181436, 193496, 197524, 205808, 234232, 244397, 249136, 287698, 295849, 306004, 326344, 348266, 362872, 386992, 395048, 468464, 488794, 556301, 575396, 591698, 612008, 652688, 696532, 725744, 790096, 861821, 938239, 977588, 1043257, 1112602, 1150792, 1183396, 1224016, 1393064, 1453519, 1723642, 1759523, 1876478, 1955176, 2086514, 2225204, 2301584, 2366792, 2733131, 2786128, 2907038, 3308527, 3447284, 3519046, 3752956, 3910352, 4173028, 4450408, 4733584, 5125567, 5466262, 5621131, 5814076, 6617054, 6894568, 7038092, 7505912, 8346056, 8900816, 10251134, 10932524, 11242262, 11628152, 13234108, 13789136, 14076184, 15011824, 16374599, 16692112, 19821883, 20502268, 21865048, 22484524, 23256304, 26468216, 27616861, 28152368, 32749198, 33430937, 39643766, 41004536, 43730096, 44969048, 52936432, 55233722, 62862013, 65498396, 66861874, 79287532, 82009072, 89938096, 97385773, 110467444, 117888041, 125724026, 130996792, 133723748, 158575064, 194771546, 220934888, 235776082, 251448052, 261993584, 267447496, 317150128, 376615777, 389543092, 441869776, 471552164, 502896104, 534894992, 635187803, 753231554, 779086184, 943104328, 1005792208, 1270375606, 1506463108, 1558172368, 1850329687, 1886208656, 2239872779, 2540751212, 3012926216, 3700659374, 4479745558, 5081502424, 6025852432, 7401318748, 8959491116, 10163004848, 14802637496, 17918982232, 29605274992, 35837964464, 42557582801, 85115165602, 170230331204, 340460662408, 680921324816]

約数ペア:

[(1, 680921324816), (2, 340460662408), (4, 170230331204), (8, 85115165602), (16, 42557582801), (19, 35837964464), (23, 29605274992), (38, 17918982232), (46, 14802637496), (67, 10163004848), (76, 8959491116), (92, 7401318748), (113, 6025852432), (134, 5081502424), (152, 4479745558), (184, 3700659374), (226, 3012926216), (268, 2540751212), (304, 2239872779), (361, 1886208656), (368, 1850329687), (437, 1558172368), (452, 1506463108), (536, 1270375606), (677, 1005792208), (722, 943104328), (874, 779086184), (904, 753231554), (1072, 635187803), (1273, 534894992), (1354, 502896104), (1444, 471552164), (1541, 441869776), (1748, 389543092), (1808, 376615777), (2147, 317150128), (2546, 267447496), (2599, 261993584), (2708, 251448052), (2888, 235776082), (3082, 220934888), (3496, 194771546), (4294, 158575064), (5092, 133723748), (5198, 130996792), (5416, 125724026), (5776, 117888041), (6164, 110467444), (6992, 97385773), (7571, 89938096), (8303, 82009072), (8588, 79287532), (10184, 66861874), (10396, 65498396), (10832, 62862013), (12328, 55233722), (12863, 52936432), (15142, 44969048), (15571, 43730096), (16606, 41004536), (17176, 39643766), (20368, 33430937), (20792, 32749198), (24187, 28152368), (24656, 27616861), (25726, 26468216), (29279, 23256304), (30284, 22484524), (31142, 21865048), (33212, 20502268), (34352, 19821883), (40793, 16692112), (41584, 16374599), (45359, 15011824), (48374, 14076184), (49381, 13789136), (51452, 13234108), (58558, 11628152), (60568, 11242262), (62284, 10932524), (66424, 10251134), (76501, 8900816), (81586, 8346056), (90718, 7505912), (96748, 7038092), (98762, 6894568), (102904, 6617054), (117116, 5814076), (121136, 5621131), (124568, 5466262), (132848, 5125567), (143849, 4733584), (153002, 4450408), (163172, 4173028), (174133, 3910352), (181436, 3752956), (193496, 3519046), (197524, 3447284), (205808, 3308527), (234232, 2907038), (244397, 2786128), (249136, 2733131), (287698, 2366792), (295849, 2301584), (306004, 2225204), (326344, 2086514), (348266, 1955176), (362872, 1876478), (386992, 1759523), (395048, 1723642), (468464, 1453519), (488794, 1393064), (556301, 1224016), (575396, 1183396), (591698, 1150792), (612008, 1112602), (652688, 1043257), (696532, 977588), (725744, 938239), (790096, 861821)]