1645013376

素因数分解:

$2^7\times 3^2\times {\mathrm{1427963}}^1$

素因数の和:1427983

約数の個数: 48

約数和(自身を含む): 4733700660

約数和(自身を除く): 3088687284

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, 1427963, 2855926, 4283889, 5711852, 8567778, 11423704, 12851667, 17135556, 22847408, 25703334, 34271112, 45694816, 51406668, 68542224, 91389632, 102813336, 137084448, 182779264, 205626672, 274168896, 411253344, 548337792, 822506688, 1645013376]

約数ペア:

[(1, 1645013376), (2, 822506688), (3, 548337792), (4, 411253344), (6, 274168896), (8, 205626672), (9, 182779264), (12, 137084448), (16, 102813336), (18, 91389632), (24, 68542224), (32, 51406668), (36, 45694816), (48, 34271112), (64, 25703334), (72, 22847408), (96, 17135556), (128, 12851667), (144, 11423704), (192, 8567778), (288, 5711852), (384, 4283889), (576, 2855926), (1152, 1427963)]