21669490304

素因数分解:

$2^7\times 7^2\times {\mathrm{11}}^1\times {\mathrm{443}}^1\times {\mathrm{709}}^1$

素因数の和:1191

約数の個数: 192

約数和(自身を含む): 54984160800

約数和(自身を除く): 33314670496

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 49, 56, 64, 77, 88, 98, 112, 128, 154, 176, 196, 224, 308, 352, 392, 443, 448, 539, 616, 704, 709, 784, 886, 896, 1078, 1232, 1408, 1418, 1568, 1772, 2156, 2464, 2836, 3101, 3136, 3544, 4312, 4873, 4928, 4963, 5672, 6202, 6272, 7088, 7799, 8624, 9746, 9856, 9926, 11344, 12404, 14176, 15598, 17248, 19492, 19852, 21707, 22688, 24808, 28352, 31196, 34111, 34496, 34741, 38984, 39704, 43414, 45376, 49616, 54593, 56704, 62392, 68222, 68992, 69482, 77968, 79408, 86828, 90752, 99232, 109186, 124784, 136444, 138964, 155936, 158816, 173656, 198464, 218372, 238777, 249568, 272888, 277928, 311872, 314087, 317632, 347312, 382151, 396928, 436744, 477554, 499136, 545776, 555856, 623744, 628174, 635264, 694624, 764302, 873488, 955108, 998272, 1091552, 1111712, 1256348, 1389248, 1528604, 1746976, 1910216, 2183104, 2198609, 2223424, 2512696, 2778496, 3057208, 3454957, 3493952, 3820432, 4366208, 4397218, 4446848, 5025392, 6114416, 6909914, 6987904, 7640864, 8794436, 10050784, 12228832, 13819828, 15281728, 15390263, 17588872, 20101568, 24184699, 24457664, 27639656, 30563456, 30780526, 35177744, 40203136, 48369398, 48915328, 55279312, 61561052, 70355488, 96738796, 110558624, 123122104, 140710976, 169292893, 193477592, 221117248, 246244208, 281421952, 338585786, 386955184, 442234496, 492488416, 677171572, 773910368, 984976832, 1354343144, 1547820736, 1969953664, 2708686288, 3095641472, 5417372576, 10834745152, 21669490304]

約数ペア:

[(1, 21669490304), (2, 10834745152), (4, 5417372576), (7, 3095641472), (8, 2708686288), (11, 1969953664), (14, 1547820736), (16, 1354343144), (22, 984976832), (28, 773910368), (32, 677171572), (44, 492488416), (49, 442234496), (56, 386955184), (64, 338585786), (77, 281421952), (88, 246244208), (98, 221117248), (112, 193477592), (128, 169292893), (154, 140710976), (176, 123122104), (196, 110558624), (224, 96738796), (308, 70355488), (352, 61561052), (392, 55279312), (443, 48915328), (448, 48369398), (539, 40203136), (616, 35177744), (704, 30780526), (709, 30563456), (784, 27639656), (886, 24457664), (896, 24184699), (1078, 20101568), (1232, 17588872), (1408, 15390263), (1418, 15281728), (1568, 13819828), (1772, 12228832), (2156, 10050784), (2464, 8794436), (2836, 7640864), (3101, 6987904), (3136, 6909914), (3544, 6114416), (4312, 5025392), (4873, 4446848), (4928, 4397218), (4963, 4366208), (5672, 3820432), (6202, 3493952), (6272, 3454957), (7088, 3057208), (7799, 2778496), (8624, 2512696), (9746, 2223424), (9856, 2198609), (9926, 2183104), (11344, 1910216), (12404, 1746976), (14176, 1528604), (15598, 1389248), (17248, 1256348), (19492, 1111712), (19852, 1091552), (21707, 998272), (22688, 955108), (24808, 873488), (28352, 764302), (31196, 694624), (34111, 635264), (34496, 628174), (34741, 623744), (38984, 555856), (39704, 545776), (43414, 499136), (45376, 477554), (49616, 436744), (54593, 396928), (56704, 382151), (62392, 347312), (68222, 317632), (68992, 314087), (69482, 311872), (77968, 277928), (79408, 272888), (86828, 249568), (90752, 238777), (99232, 218372), (109186, 198464), (124784, 173656), (136444, 158816), (138964, 155936)]