1969715712

素因数分解:

$2^9\times 3^1\times {\mathrm{19}}^1\times {\mathrm{67493}}^1$

素因数の和:67533

約数の個数: 80

約数和(自身を含む): 5523708960

約数和(自身を除く): 3553993248

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 48, 57, 64, 76, 96, 114, 128, 152, 192, 228, 256, 304, 384, 456, 512, 608, 768, 912, 1216, 1536, 1824, 2432, 3648, 4864, 7296, 9728, 14592, 29184, 67493, 134986, 202479, 269972, 404958, 539944, 809916, 1079888, 1282367, 1619832, 2159776, 2564734, 3239664, 3847101, 4319552, 5129468, 6479328, 7694202, 8639104, 10258936, 12958656, 15388404, 17278208, 20517872, 25917312, 30776808, 34556416, 41035744, 51834624, 61553616, 82071488, 103669248, 123107232, 164142976, 246214464, 328285952, 492428928, 656571904, 984857856, 1969715712]

約数ペア:

[(1, 1969715712), (2, 984857856), (3, 656571904), (4, 492428928), (6, 328285952), (8, 246214464), (12, 164142976), (16, 123107232), (19, 103669248), (24, 82071488), (32, 61553616), (38, 51834624), (48, 41035744), (57, 34556416), (64, 30776808), (76, 25917312), (96, 20517872), (114, 17278208), (128, 15388404), (152, 12958656), (192, 10258936), (228, 8639104), (256, 7694202), (304, 6479328), (384, 5129468), (456, 4319552), (512, 3847101), (608, 3239664), (768, 2564734), (912, 2159776), (1216, 1619832), (1536, 1282367), (1824, 1079888), (2432, 809916), (3648, 539944), (4864, 404958), (7296, 269972), (9728, 202479), (14592, 134986), (29184, 67493)]