2789779968

素因数分解:

$2^9\times 3^5\times {\mathrm{17}}^1\times {\mathrm{1319}}^1$

素因数の和:1369

約数の個数: 240

約数和(自身を含む): 8847558720

約数和(自身を除く): 6057778752

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 27, 32, 34, 36, 48, 51, 54, 64, 68, 72, 81, 96, 102, 108, 128, 136, 144, 153, 162, 192, 204, 216, 243, 256, 272, 288, 306, 324, 384, 408, 432, 459, 486, 512, 544, 576, 612, 648, 768, 816, 864, 918, 972, 1088, 1152, 1224, 1296, 1319, 1377, 1536, 1632, 1728, 1836, 1944, 2176, 2304, 2448, 2592, 2638, 2754, 3264, 3456, 3672, 3888, 3957, 4131, 4352, 4608, 4896, 5184, 5276, 5508, 6528, 6912, 7344, 7776, 7914, 8262, 8704, 9792, 10368, 10552, 11016, 11871, 13056, 13824, 14688, 15552, 15828, 16524, 19584, 20736, 21104, 22032, 22423, 23742, 26112, 29376, 31104, 31656, 33048, 35613, 39168, 41472, 42208, 44064, 44846, 47484, 58752, 62208, 63312, 66096, 67269, 71226, 78336, 84416, 88128, 89692, 94968, 106839, 117504, 124416, 126624, 132192, 134538, 142452, 168832, 176256, 179384, 189936, 201807, 213678, 235008, 253248, 264384, 269076, 284904, 320517, 337664, 352512, 358768, 379872, 403614, 427356, 506496, 528768, 538152, 569808, 605421, 641034, 675328, 705024, 717536, 759744, 807228, 854712, 1012992, 1057536, 1076304, 1139616, 1210842, 1282068, 1435072, 1519488, 1614456, 1709424, 1816263, 2025984, 2115072, 2152608, 2279232, 2421684, 2564136, 2870144, 3038976, 3228912, 3418848, 3632526, 4305216, 4558464, 4843368, 5128272, 5448789, 5740288, 6077952, 6457824, 6837696, 7265052, 8610432, 9116928, 9686736, 10256544, 10897578, 11480576, 12915648, 13675392, 14530104, 17220864, 18233856, 19373472, 20513088, 21795156, 25831296, 27350784, 29060208, 34441728, 38746944, 41026176, 43590312, 51662592, 54701568, 58120416, 77493888, 82052352, 87180624, 103325184, 116240832, 154987776, 164104704, 174361248, 232481664, 309975552, 348722496, 464963328, 697444992, 929926656, 1394889984, 2789779968]

約数ペア:

[(1, 2789779968), (2, 1394889984), (3, 929926656), (4, 697444992), (6, 464963328), (8, 348722496), (9, 309975552), (12, 232481664), (16, 174361248), (17, 164104704), (18, 154987776), (24, 116240832), (27, 103325184), (32, 87180624), (34, 82052352), (36, 77493888), (48, 58120416), (51, 54701568), (54, 51662592), (64, 43590312), (68, 41026176), (72, 38746944), (81, 34441728), (96, 29060208), (102, 27350784), (108, 25831296), (128, 21795156), (136, 20513088), (144, 19373472), (153, 18233856), (162, 17220864), (192, 14530104), (204, 13675392), (216, 12915648), (243, 11480576), (256, 10897578), (272, 10256544), (288, 9686736), (306, 9116928), (324, 8610432), (384, 7265052), (408, 6837696), (432, 6457824), (459, 6077952), (486, 5740288), (512, 5448789), (544, 5128272), (576, 4843368), (612, 4558464), (648, 4305216), (768, 3632526), (816, 3418848), (864, 3228912), (918, 3038976), (972, 2870144), (1088, 2564136), (1152, 2421684), (1224, 2279232), (1296, 2152608), (1319, 2115072), (1377, 2025984), (1536, 1816263), (1632, 1709424), (1728, 1614456), (1836, 1519488), (1944, 1435072), (2176, 1282068), (2304, 1210842), (2448, 1139616), (2592, 1076304), (2638, 1057536), (2754, 1012992), (3264, 854712), (3456, 807228), (3672, 759744), (3888, 717536), (3957, 705024), (4131, 675328), (4352, 641034), (4608, 605421), (4896, 569808), (5184, 538152), (5276, 528768), (5508, 506496), (6528, 427356), (6912, 403614), (7344, 379872), (7776, 358768), (7914, 352512), (8262, 337664), (8704, 320517), (9792, 284904), (10368, 269076), (10552, 264384), (11016, 253248), (11871, 235008), (13056, 213678), (13824, 201807), (14688, 189936), (15552, 179384), (15828, 176256), (16524, 168832), (19584, 142452), (20736, 134538), (21104, 132192), (22032, 126624), (22423, 124416), (23742, 117504), (26112, 106839), (29376, 94968), (31104, 89692), (31656, 88128), (33048, 84416), (35613, 78336), (39168, 71226), (41472, 67269), (42208, 66096), (44064, 63312), (44846, 62208), (47484, 58752)]