619368768

素因数分解:

$2^6\times 3^4\times {\mathrm{157}}^1\times {\mathrm{761}}^1$

素因数の和:942

約数の個数: 140

約数和(自身を含む): 1850125332

約数和(自身を除く): 1230756564

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 81, 96, 108, 144, 157, 162, 192, 216, 288, 314, 324, 432, 471, 576, 628, 648, 761, 864, 942, 1256, 1296, 1413, 1522, 1728, 1884, 2283, 2512, 2592, 2826, 3044, 3768, 4239, 4566, 5024, 5184, 5652, 6088, 6849, 7536, 8478, 9132, 10048, 11304, 12176, 12717, 13698, 15072, 16956, 18264, 20547, 22608, 24352, 25434, 27396, 30144, 33912, 36528, 41094, 45216, 48704, 50868, 54792, 61641, 67824, 73056, 82188, 90432, 101736, 109584, 119477, 123282, 135648, 146112, 164376, 203472, 219168, 238954, 246564, 271296, 328752, 358431, 406944, 438336, 477908, 493128, 657504, 716862, 813888, 955816, 986256, 1075293, 1315008, 1433724, 1911632, 1972512, 2150586, 2867448, 3225879, 3823264, 3945024, 4301172, 5734896, 6451758, 7646528, 8602344, 9677637, 11469792, 12903516, 17204688, 19355274, 22939584, 25807032, 34409376, 38710548, 51614064, 68818752, 77421096, 103228128, 154842192, 206456256, 309684384, 619368768]

約数ペア:

[(1, 619368768), (2, 309684384), (3, 206456256), (4, 154842192), (6, 103228128), (8, 77421096), (9, 68818752), (12, 51614064), (16, 38710548), (18, 34409376), (24, 25807032), (27, 22939584), (32, 19355274), (36, 17204688), (48, 12903516), (54, 11469792), (64, 9677637), (72, 8602344), (81, 7646528), (96, 6451758), (108, 5734896), (144, 4301172), (157, 3945024), (162, 3823264), (192, 3225879), (216, 2867448), (288, 2150586), (314, 1972512), (324, 1911632), (432, 1433724), (471, 1315008), (576, 1075293), (628, 986256), (648, 955816), (761, 813888), (864, 716862), (942, 657504), (1256, 493128), (1296, 477908), (1413, 438336), (1522, 406944), (1728, 358431), (1884, 328752), (2283, 271296), (2512, 246564), (2592, 238954), (2826, 219168), (3044, 203472), (3768, 164376), (4239, 146112), (4566, 135648), (5024, 123282), (5184, 119477), (5652, 109584), (6088, 101736), (6849, 90432), (7536, 82188), (8478, 73056), (9132, 67824), (10048, 61641), (11304, 54792), (12176, 50868), (12717, 48704), (13698, 45216), (15072, 41094), (16956, 36528), (18264, 33912), (20547, 30144), (22608, 27396), (24352, 25434)]