28472079328

素因数分解:

$2^5\times 7^1\times {\mathrm{11}}^1\times {\mathrm{241}}^1\times {\mathrm{47947}}^1$

素因数の和:48216

約数の個数: 96

約数和(自身を含む): 70177459968

約数和(自身を除く): 41705380640

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 56, 77, 88, 112, 154, 176, 224, 241, 308, 352, 482, 616, 964, 1232, 1687, 1928, 2464, 2651, 3374, 3856, 5302, 6748, 7712, 10604, 13496, 18557, 21208, 26992, 37114, 42416, 47947, 53984, 74228, 84832, 95894, 148456, 191788, 296912, 335629, 383576, 527417, 593824, 671258, 767152, 1054834, 1342516, 1534304, 2109668, 2685032, 3691919, 4219336, 5370064, 7383838, 8438672, 10740128, 11555227, 14767676, 16877344, 23110454, 29535352, 46220908, 59070704, 80886589, 92441816, 118141408, 127107497, 161773178, 184883632, 254214994, 323546356, 369767264, 508429988, 647092712, 889752479, 1016859976, 1294185424, 1779504958, 2033719952, 2588370848, 3559009916, 4067439904, 7118019832, 14236039664, 28472079328]

約数ペア:

[(1, 28472079328), (2, 14236039664), (4, 7118019832), (7, 4067439904), (8, 3559009916), (11, 2588370848), (14, 2033719952), (16, 1779504958), (22, 1294185424), (28, 1016859976), (32, 889752479), (44, 647092712), (56, 508429988), (77, 369767264), (88, 323546356), (112, 254214994), (154, 184883632), (176, 161773178), (224, 127107497), (241, 118141408), (308, 92441816), (352, 80886589), (482, 59070704), (616, 46220908), (964, 29535352), (1232, 23110454), (1687, 16877344), (1928, 14767676), (2464, 11555227), (2651, 10740128), (3374, 8438672), (3856, 7383838), (5302, 5370064), (6748, 4219336), (7712, 3691919), (10604, 2685032), (13496, 2109668), (18557, 1534304), (21208, 1342516), (26992, 1054834), (37114, 767152), (42416, 671258), (47947, 593824), (53984, 527417), (74228, 383576), (84832, 335629), (95894, 296912), (148456, 191788)]