8481142852

素因数分解:

$2^2\times 7^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{337}}^1$

素因数の和:475

約数の個数: 192

約数和(自身を含む): 20033395200

約数和(自身を除く): 11552252348

約数列:

[1, 2, 4, 7, 13, 14, 17, 26, 28, 34, 49, 52, 68, 83, 91, 98, 119, 166, 182, 196, 221, 238, 332, 337, 343, 364, 442, 476, 581, 637, 674, 686, 833, 884, 1079, 1162, 1274, 1348, 1372, 1411, 1547, 1666, 2158, 2324, 2359, 2548, 2822, 3094, 3332, 4067, 4316, 4381, 4459, 4718, 5644, 5729, 5831, 6188, 7553, 8134, 8762, 8918, 9436, 9877, 10829, 11458, 11662, 15106, 16268, 16513, 17524, 17836, 18343, 19754, 21658, 22916, 23324, 27971, 28469, 30212, 30667, 33026, 36686, 39508, 40103, 43316, 52871, 55942, 56938, 61334, 66052, 69139, 73372, 74477, 75803, 80206, 105742, 111884, 113876, 115591, 122668, 128401, 138278, 148954, 151606, 160412, 195797, 211484, 214669, 231182, 256802, 276556, 280721, 297908, 303212, 363623, 370097, 391594, 429338, 462364, 475507, 483973, 513604, 521339, 561442, 727246, 740194, 783188, 858676, 898807, 951014, 967946, 1042678, 1122884, 1370579, 1454492, 1480388, 1502683, 1797614, 1902028, 1935892, 1965047, 2085356, 2545361, 2741158, 3005366, 3328549, 3595228, 3649373, 3930094, 5090722, 5482316, 6010732, 6181591, 6291649, 6657098, 7298746, 7860188, 9594053, 10181444, 12363182, 12583298, 13314196, 14597492, 17817527, 19188106, 23299843, 24726364, 25166596, 25545611, 35635054, 38376212, 43271137, 46599686, 51091222, 71270108, 86542274, 93199372, 102182444, 124722689, 163098901, 173084548, 249445378, 302897959, 326197802, 498890756, 605795918, 652395604, 1211591836, 2120285713, 4240571426, 8481142852]

約数ペア:

[(1, 8481142852), (2, 4240571426), (4, 2120285713), (7, 1211591836), (13, 652395604), (14, 605795918), (17, 498890756), (26, 326197802), (28, 302897959), (34, 249445378), (49, 173084548), (52, 163098901), (68, 124722689), (83, 102182444), (91, 93199372), (98, 86542274), (119, 71270108), (166, 51091222), (182, 46599686), (196, 43271137), (221, 38376212), (238, 35635054), (332, 25545611), (337, 25166596), (343, 24726364), (364, 23299843), (442, 19188106), (476, 17817527), (581, 14597492), (637, 13314196), (674, 12583298), (686, 12363182), (833, 10181444), (884, 9594053), (1079, 7860188), (1162, 7298746), (1274, 6657098), (1348, 6291649), (1372, 6181591), (1411, 6010732), (1547, 5482316), (1666, 5090722), (2158, 3930094), (2324, 3649373), (2359, 3595228), (2548, 3328549), (2822, 3005366), (3094, 2741158), (3332, 2545361), (4067, 2085356), (4316, 1965047), (4381, 1935892), (4459, 1902028), (4718, 1797614), (5644, 1502683), (5729, 1480388), (5831, 1454492), (6188, 1370579), (7553, 1122884), (8134, 1042678), (8762, 967946), (8918, 951014), (9436, 898807), (9877, 858676), (10829, 783188), (11458, 740194), (11662, 727246), (15106, 561442), (16268, 521339), (16513, 513604), (17524, 483973), (17836, 475507), (18343, 462364), (19754, 429338), (21658, 391594), (22916, 370097), (23324, 363623), (27971, 303212), (28469, 297908), (30212, 280721), (30667, 276556), (33026, 256802), (36686, 231182), (39508, 214669), (40103, 211484), (43316, 195797), (52871, 160412), (55942, 151606), (56938, 148954), (61334, 138278), (66052, 128401), (69139, 122668), (73372, 115591), (74477, 113876), (75803, 111884), (80206, 105742)]