64263168

素因数分解:

$2^{10}\times 3^2\times {\mathrm{19}}^1\times {\mathrm{367}}^1$

素因数の和:412

約数の個数: 132

約数和(自身を含む): 195856960

約数和(自身を除く): 131593792

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 32, 36, 38, 48, 57, 64, 72, 76, 96, 114, 128, 144, 152, 171, 192, 228, 256, 288, 304, 342, 367, 384, 456, 512, 576, 608, 684, 734, 768, 912, 1024, 1101, 1152, 1216, 1368, 1468, 1536, 1824, 2202, 2304, 2432, 2736, 2936, 3072, 3303, 3648, 4404, 4608, 4864, 5472, 5872, 6606, 6973, 7296, 8808, 9216, 9728, 10944, 11744, 13212, 13946, 14592, 17616, 19456, 20919, 21888, 23488, 26424, 27892, 29184, 35232, 41838, 43776, 46976, 52848, 55784, 58368, 62757, 70464, 83676, 87552, 93952, 105696, 111568, 125514, 140928, 167352, 175104, 187904, 211392, 223136, 251028, 281856, 334704, 375808, 422784, 446272, 502056, 563712, 669408, 845568, 892544, 1004112, 1127424, 1338816, 1691136, 1785088, 2008224, 2677632, 3382272, 3570176, 4016448, 5355264, 7140352, 8032896, 10710528, 16065792, 21421056, 32131584, 64263168]

約数ペア:

[(1, 64263168), (2, 32131584), (3, 21421056), (4, 16065792), (6, 10710528), (8, 8032896), (9, 7140352), (12, 5355264), (16, 4016448), (18, 3570176), (19, 3382272), (24, 2677632), (32, 2008224), (36, 1785088), (38, 1691136), (48, 1338816), (57, 1127424), (64, 1004112), (72, 892544), (76, 845568), (96, 669408), (114, 563712), (128, 502056), (144, 446272), (152, 422784), (171, 375808), (192, 334704), (228, 281856), (256, 251028), (288, 223136), (304, 211392), (342, 187904), (367, 175104), (384, 167352), (456, 140928), (512, 125514), (576, 111568), (608, 105696), (684, 93952), (734, 87552), (768, 83676), (912, 70464), (1024, 62757), (1101, 58368), (1152, 55784), (1216, 52848), (1368, 46976), (1468, 43776), (1536, 41838), (1824, 35232), (2202, 29184), (2304, 27892), (2432, 26424), (2736, 23488), (2936, 21888), (3072, 20919), (3303, 19456), (3648, 17616), (4404, 14592), (4608, 13946), (4864, 13212), (5472, 11744), (5872, 10944), (6606, 9728), (6973, 9216), (7296, 8808)]