315904896

素因数分解:

$2^7\times 3^2\times {\mathrm{274223}}^1$

素因数の和:274243

約数の個数: 48

約数和(自身を含む): 909052560

約数和(自身を除く): 593147664

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 288, 384, 576, 1152, 274223, 548446, 822669, 1096892, 1645338, 2193784, 2468007, 3290676, 4387568, 4936014, 6581352, 8775136, 9872028, 13162704, 17550272, 19744056, 26325408, 35100544, 39488112, 52650816, 78976224, 105301632, 157952448, 315904896]

約数ペア:

[(1, 315904896), (2, 157952448), (3, 105301632), (4, 78976224), (6, 52650816), (8, 39488112), (9, 35100544), (12, 26325408), (16, 19744056), (18, 17550272), (24, 13162704), (32, 9872028), (36, 8775136), (48, 6581352), (64, 4936014), (72, 4387568), (96, 3290676), (128, 2468007), (144, 2193784), (192, 1645338), (288, 1096892), (384, 822669), (576, 548446), (1152, 274223)]