1917597888

素因数分解:

$2^6\times 3^4\times {\mathrm{67}}^1\times {\mathrm{5521}}^1$

素因数の和:5612

約数の個数: 140

約数和(自身を含む): 5770247032

約数和(自身を除く): 3852649144

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 67, 72, 81, 96, 108, 134, 144, 162, 192, 201, 216, 268, 288, 324, 402, 432, 536, 576, 603, 648, 804, 864, 1072, 1206, 1296, 1608, 1728, 1809, 2144, 2412, 2592, 3216, 3618, 4288, 4824, 5184, 5427, 5521, 6432, 7236, 9648, 10854, 11042, 12864, 14472, 16563, 19296, 21708, 22084, 28944, 33126, 38592, 43416, 44168, 49689, 57888, 66252, 86832, 88336, 99378, 115776, 132504, 149067, 173664, 176672, 198756, 265008, 298134, 347328, 353344, 369907, 397512, 447201, 530016, 596268, 739814, 795024, 894402, 1060032, 1109721, 1192536, 1479628, 1590048, 1788804, 2219442, 2385072, 2959256, 3180096, 3329163, 3577608, 4438884, 4770144, 5918512, 6658326, 7155216, 8877768, 9540288, 9987489, 11837024, 13316652, 14310432, 17755536, 19974978, 23674048, 26633304, 28620864, 29962467, 35511072, 39949956, 53266608, 59924934, 71022144, 79899912, 106533216, 119849868, 159799824, 213066432, 239699736, 319599648, 479399472, 639199296, 958798944, 1917597888]

約数ペア:

[(1, 1917597888), (2, 958798944), (3, 639199296), (4, 479399472), (6, 319599648), (8, 239699736), (9, 213066432), (12, 159799824), (16, 119849868), (18, 106533216), (24, 79899912), (27, 71022144), (32, 59924934), (36, 53266608), (48, 39949956), (54, 35511072), (64, 29962467), (67, 28620864), (72, 26633304), (81, 23674048), (96, 19974978), (108, 17755536), (134, 14310432), (144, 13316652), (162, 11837024), (192, 9987489), (201, 9540288), (216, 8877768), (268, 7155216), (288, 6658326), (324, 5918512), (402, 4770144), (432, 4438884), (536, 3577608), (576, 3329163), (603, 3180096), (648, 2959256), (804, 2385072), (864, 2219442), (1072, 1788804), (1206, 1590048), (1296, 1479628), (1608, 1192536), (1728, 1109721), (1809, 1060032), (2144, 894402), (2412, 795024), (2592, 739814), (3216, 596268), (3618, 530016), (4288, 447201), (4824, 397512), (5184, 369907), (5427, 353344), (5521, 347328), (6432, 298134), (7236, 265008), (9648, 198756), (10854, 176672), (11042, 173664), (12864, 149067), (14472, 132504), (16563, 115776), (19296, 99378), (21708, 88336), (22084, 86832), (28944, 66252), (33126, 57888), (38592, 49689), (43416, 44168)]