718288128

素因数分解:

$2^8\times 3^3\times {\mathrm{103919}}^1$

素因数の和:103944

約数の個数: 72

約数和(自身を含む): 2124124800

約数和(自身を除く): 1405836672

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 128, 144, 192, 216, 256, 288, 384, 432, 576, 768, 864, 1152, 1728, 2304, 3456, 6912, 103919, 207838, 311757, 415676, 623514, 831352, 935271, 1247028, 1662704, 1870542, 2494056, 2805813, 3325408, 3741084, 4988112, 5611626, 6650816, 7482168, 9976224, 11223252, 13301632, 14964336, 19952448, 22446504, 26603264, 29928672, 39904896, 44893008, 59857344, 79809792, 89786016, 119714688, 179572032, 239429376, 359144064, 718288128]

約数ペア:

[(1, 718288128), (2, 359144064), (3, 239429376), (4, 179572032), (6, 119714688), (8, 89786016), (9, 79809792), (12, 59857344), (16, 44893008), (18, 39904896), (24, 29928672), (27, 26603264), (32, 22446504), (36, 19952448), (48, 14964336), (54, 13301632), (64, 11223252), (72, 9976224), (96, 7482168), (108, 6650816), (128, 5611626), (144, 4988112), (192, 3741084), (216, 3325408), (256, 2805813), (288, 2494056), (384, 1870542), (432, 1662704), (576, 1247028), (768, 935271), (864, 831352), (1152, 623514), (1728, 415676), (2304, 311757), (3456, 207838), (6912, 103919)]