1275554688

素因数分解:

$2^7\times 3^1\times {\mathrm{3321757}}^1$

素因数の和:3321774

約数の個数: 32

約数和(自身を含む): 3388193160

約数和(自身を除く): 2112638472

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 384, 3321757, 6643514, 9965271, 13287028, 19930542, 26574056, 39861084, 53148112, 79722168, 106296224, 159444336, 212592448, 318888672, 425184896, 637777344, 1275554688]

約数ペア:

[(1, 1275554688), (2, 637777344), (3, 425184896), (4, 318888672), (6, 212592448), (8, 159444336), (12, 106296224), (16, 79722168), (24, 53148112), (32, 39861084), (48, 26574056), (64, 19930542), (96, 13287028), (128, 9965271), (192, 6643514), (384, 3321757)]