1292947488

素因数分解:

$2^5\times 3^3\times 7^1\times {\mathrm{71}}^1\times {\mathrm{3011}}^1$

素因数の和:3108

約数の個数: 192

約数和(自身を含む): 4371978240

約数和(自身を除く): 3079030752

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 71, 72, 84, 96, 108, 112, 126, 142, 144, 168, 189, 213, 216, 224, 252, 284, 288, 336, 378, 426, 432, 497, 504, 568, 639, 672, 756, 852, 864, 994, 1008, 1136, 1278, 1491, 1512, 1704, 1917, 1988, 2016, 2272, 2556, 2982, 3011, 3024, 3408, 3834, 3976, 4473, 5112, 5964, 6022, 6048, 6816, 7668, 7952, 8946, 9033, 10224, 11928, 12044, 13419, 15336, 15904, 17892, 18066, 20448, 21077, 23856, 24088, 26838, 27099, 30672, 35784, 36132, 42154, 47712, 48176, 53676, 54198, 61344, 63231, 71568, 72264, 81297, 84308, 96352, 107352, 108396, 126462, 143136, 144528, 162594, 168616, 189693, 213781, 214704, 216792, 252924, 289056, 325188, 337232, 379386, 427562, 429408, 433584, 505848, 569079, 641343, 650376, 674464, 758772, 855124, 867168, 1011696, 1138158, 1282686, 1300752, 1496467, 1517544, 1710248, 1924029, 2023392, 2276316, 2565372, 2601504, 2992934, 3035088, 3420496, 3848058, 4489401, 4552632, 5130744, 5772087, 5985868, 6070176, 6840992, 7696116, 8978802, 9105264, 10261488, 11544174, 11971736, 13468203, 15392232, 17957604, 18210528, 20522976, 23088348, 23943472, 26936406, 30784464, 35915208, 40404609, 46176696, 47886944, 53872812, 61568928, 71830416, 80809218, 92353392, 107745624, 143660832, 161618436, 184706784, 215491248, 323236872, 430982496, 646473744, 1292947488]

約数ペア:

[(1, 1292947488), (2, 646473744), (3, 430982496), (4, 323236872), (6, 215491248), (7, 184706784), (8, 161618436), (9, 143660832), (12, 107745624), (14, 92353392), (16, 80809218), (18, 71830416), (21, 61568928), (24, 53872812), (27, 47886944), (28, 46176696), (32, 40404609), (36, 35915208), (42, 30784464), (48, 26936406), (54, 23943472), (56, 23088348), (63, 20522976), (71, 18210528), (72, 17957604), (84, 15392232), (96, 13468203), (108, 11971736), (112, 11544174), (126, 10261488), (142, 9105264), (144, 8978802), (168, 7696116), (189, 6840992), (213, 6070176), (216, 5985868), (224, 5772087), (252, 5130744), (284, 4552632), (288, 4489401), (336, 3848058), (378, 3420496), (426, 3035088), (432, 2992934), (497, 2601504), (504, 2565372), (568, 2276316), (639, 2023392), (672, 1924029), (756, 1710248), (852, 1517544), (864, 1496467), (994, 1300752), (1008, 1282686), (1136, 1138158), (1278, 1011696), (1491, 867168), (1512, 855124), (1704, 758772), (1917, 674464), (1988, 650376), (2016, 641343), (2272, 569079), (2556, 505848), (2982, 433584), (3011, 429408), (3024, 427562), (3408, 379386), (3834, 337232), (3976, 325188), (4473, 289056), (5112, 252924), (5964, 216792), (6022, 214704), (6048, 213781), (6816, 189693), (7668, 168616), (7952, 162594), (8946, 144528), (9033, 143136), (10224, 126462), (11928, 108396), (12044, 107352), (13419, 96352), (15336, 84308), (15904, 81297), (17892, 72264), (18066, 71568), (20448, 63231), (21077, 61344), (23856, 54198), (24088, 53676), (26838, 48176), (27099, 47712), (30672, 42154), (35784, 36132)]