395596116736

素因数分解:

$2^8\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{1667}}^1\times {\mathrm{1759}}^1$

素因数の和:3490

約数の個数: 144

約数和(自身を含む): 864076308480

約数和(自身を除く): 468480191744

約数列:

[1, 2, 4, 8, 16, 17, 31, 32, 34, 62, 64, 68, 124, 128, 136, 248, 256, 272, 496, 527, 544, 992, 1054, 1088, 1667, 1759, 1984, 2108, 2176, 3334, 3518, 3968, 4216, 4352, 6668, 7036, 7936, 8432, 13336, 14072, 16864, 26672, 28144, 28339, 29903, 33728, 51677, 53344, 54529, 56288, 56678, 59806, 67456, 103354, 106688, 109058, 112576, 113356, 119612, 134912, 206708, 213376, 218116, 225152, 226712, 239224, 413416, 426752, 436232, 450304, 453424, 478448, 826832, 872464, 878509, 906848, 926993, 956896, 1653664, 1744928, 1757018, 1813696, 1853986, 1913792, 2932253, 3307328, 3489856, 3514036, 3627392, 3707972, 3827584, 5864506, 6614656, 6979712, 7028072, 7254784, 7415944, 7655168, 11729012, 13229312, 13959424, 14056144, 14831888, 23458024, 28112288, 29663776, 46916048, 49848301, 56224576, 59327552, 90899843, 93832096, 99696602, 112449152, 118655104, 181799686, 187664192, 199393204, 224898304, 237310208, 363599372, 375328384, 398786408, 727198744, 750656768, 797572816, 1454397488, 1545297331, 1595145632, 2908794976, 3090594662, 3190291264, 5817589952, 6181189324, 6380582528, 11635179904, 12362378648, 12761165056, 23270359808, 24724757296, 49449514592, 98899029184, 197798058368, 395596116736]

約数ペア:

[(1, 395596116736), (2, 197798058368), (4, 98899029184), (8, 49449514592), (16, 24724757296), (17, 23270359808), (31, 12761165056), (32, 12362378648), (34, 11635179904), (62, 6380582528), (64, 6181189324), (68, 5817589952), (124, 3190291264), (128, 3090594662), (136, 2908794976), (248, 1595145632), (256, 1545297331), (272, 1454397488), (496, 797572816), (527, 750656768), (544, 727198744), (992, 398786408), (1054, 375328384), (1088, 363599372), (1667, 237310208), (1759, 224898304), (1984, 199393204), (2108, 187664192), (2176, 181799686), (3334, 118655104), (3518, 112449152), (3968, 99696602), (4216, 93832096), (4352, 90899843), (6668, 59327552), (7036, 56224576), (7936, 49848301), (8432, 46916048), (13336, 29663776), (14072, 28112288), (16864, 23458024), (26672, 14831888), (28144, 14056144), (28339, 13959424), (29903, 13229312), (33728, 11729012), (51677, 7655168), (53344, 7415944), (54529, 7254784), (56288, 7028072), (56678, 6979712), (59806, 6614656), (67456, 5864506), (103354, 3827584), (106688, 3707972), (109058, 3627392), (112576, 3514036), (113356, 3489856), (119612, 3307328), (134912, 2932253), (206708, 1913792), (213376, 1853986), (218116, 1813696), (225152, 1757018), (226712, 1744928), (239224, 1653664), (413416, 956896), (426752, 926993), (436232, 906848), (450304, 878509), (453424, 872464), (478448, 826832)]