491018688

素因数分解:

$2^6\times 3^2\times {\mathrm{852463}}^1$

素因数の和:852481

約数の個数: 42

約数和(自身を含む): 1407418064

約数和(自身を除く): 916399376

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 144, 192, 288, 576, 852463, 1704926, 2557389, 3409852, 5114778, 6819704, 7672167, 10229556, 13639408, 15344334, 20459112, 27278816, 30688668, 40918224, 54557632, 61377336, 81836448, 122754672, 163672896, 245509344, 491018688]

約数ペア:

[(1, 491018688), (2, 245509344), (3, 163672896), (4, 122754672), (6, 81836448), (8, 61377336), (9, 54557632), (12, 40918224), (16, 30688668), (18, 27278816), (24, 20459112), (32, 15344334), (36, 13639408), (48, 10229556), (64, 7672167), (72, 6819704), (96, 5114778), (144, 3409852), (192, 2557389), (288, 1704926), (576, 852463)]