1227036672

素因数分解:

$2^{11}\times 3^2\times {\mathrm{66571}}^1$

素因数の和:66599

約数の個数: 72

約数和(自身を含む): 3543960420

約数和(自身を除く): 2316923748

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 256, 288, 384, 512, 576, 768, 1024, 1152, 1536, 2048, 2304, 3072, 4608, 6144, 9216, 18432, 66571, 133142, 199713, 266284, 399426, 532568, 599139, 798852, 1065136, 1198278, 1597704, 2130272, 2396556, 3195408, 4260544, 4793112, 6390816, 8521088, 9586224, 12781632, 17042176, 19172448, 25563264, 34084352, 38344896, 51126528, 68168704, 76689792, 102253056, 136337408, 153379584, 204506112, 306759168, 409012224, 613518336, 1227036672]

約数ペア:

[(1, 1227036672), (2, 613518336), (3, 409012224), (4, 306759168), (6, 204506112), (8, 153379584), (9, 136337408), (12, 102253056), (16, 76689792), (18, 68168704), (24, 51126528), (32, 38344896), (36, 34084352), (48, 25563264), (64, 19172448), (72, 17042176), (96, 12781632), (128, 9586224), (144, 8521088), (192, 6390816), (256, 4793112), (288, 4260544), (384, 3195408), (512, 2396556), (576, 2130272), (768, 1597704), (1024, 1198278), (1152, 1065136), (1536, 798852), (2048, 599139), (2304, 532568), (3072, 399426), (4608, 266284), (6144, 199713), (9216, 133142), (18432, 66571)]