12888928248

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{127}}^1\times {\mathrm{211}}^1\times {\mathrm{409}}^1$

素因数の和:770

約数の個数: 192

約数和(自身を含む): 38050099200

約数和(自身を除く): 25161170952

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 49, 56, 84, 98, 127, 147, 168, 196, 211, 254, 294, 381, 392, 409, 422, 508, 588, 633, 762, 818, 844, 889, 1016, 1176, 1227, 1266, 1477, 1524, 1636, 1688, 1778, 2454, 2532, 2667, 2863, 2954, 3048, 3272, 3556, 4431, 4908, 5064, 5334, 5726, 5908, 6223, 7112, 8589, 8862, 9816, 10339, 10668, 11452, 11816, 12446, 17178, 17724, 18669, 20041, 20678, 21336, 22904, 24892, 26797, 31017, 34356, 35448, 37338, 40082, 41356, 49784, 51943, 53594, 60123, 62034, 68712, 74676, 80164, 80391, 82712, 86299, 103886, 107188, 120246, 124068, 149352, 155829, 160328, 160782, 172598, 187579, 207772, 214376, 240492, 248136, 258897, 311658, 321564, 345196, 363601, 375158, 415544, 480984, 517794, 562737, 604093, 623316, 643128, 690392, 727202, 750316, 1035588, 1090803, 1125474, 1208186, 1246632, 1313053, 1454404, 1500632, 1812279, 2071176, 2181606, 2250948, 2416372, 2545207, 2626106, 2908808, 3624558, 3939159, 4228651, 4363212, 4501896, 4832744, 5090414, 5252212, 7249116, 7635621, 7878318, 8457302, 8726424, 10180828, 10504424, 10959973, 12685953, 14498232, 15271242, 15756636, 16914604, 20361656, 21919946, 25371906, 30542484, 31513272, 32879919, 33829208, 43839892, 50743812, 61084968, 65759838, 76719811, 87679784, 101487624, 131519676, 153439622, 230159433, 263039352, 306879244, 460318866, 537038677, 613758488, 920637732, 1074077354, 1611116031, 1841275464, 2148154708, 3222232062, 4296309416, 6444464124, 12888928248]

約数ペア:

[(1, 12888928248), (2, 6444464124), (3, 4296309416), (4, 3222232062), (6, 2148154708), (7, 1841275464), (8, 1611116031), (12, 1074077354), (14, 920637732), (21, 613758488), (24, 537038677), (28, 460318866), (42, 306879244), (49, 263039352), (56, 230159433), (84, 153439622), (98, 131519676), (127, 101487624), (147, 87679784), (168, 76719811), (196, 65759838), (211, 61084968), (254, 50743812), (294, 43839892), (381, 33829208), (392, 32879919), (409, 31513272), (422, 30542484), (508, 25371906), (588, 21919946), (633, 20361656), (762, 16914604), (818, 15756636), (844, 15271242), (889, 14498232), (1016, 12685953), (1176, 10959973), (1227, 10504424), (1266, 10180828), (1477, 8726424), (1524, 8457302), (1636, 7878318), (1688, 7635621), (1778, 7249116), (2454, 5252212), (2532, 5090414), (2667, 4832744), (2863, 4501896), (2954, 4363212), (3048, 4228651), (3272, 3939159), (3556, 3624558), (4431, 2908808), (4908, 2626106), (5064, 2545207), (5334, 2416372), (5726, 2250948), (5908, 2181606), (6223, 2071176), (7112, 1812279), (8589, 1500632), (8862, 1454404), (9816, 1313053), (10339, 1246632), (10668, 1208186), (11452, 1125474), (11816, 1090803), (12446, 1035588), (17178, 750316), (17724, 727202), (18669, 690392), (20041, 643128), (20678, 623316), (21336, 604093), (22904, 562737), (24892, 517794), (26797, 480984), (31017, 415544), (34356, 375158), (35448, 363601), (37338, 345196), (40082, 321564), (41356, 311658), (49784, 258897), (51943, 248136), (53594, 240492), (60123, 214376), (62034, 207772), (68712, 187579), (74676, 172598), (80164, 160782), (80391, 160328), (82712, 155829), (86299, 149352), (103886, 124068), (107188, 120246)]