1391568

素因数分解:

$2^4\times 3^1\times {\mathrm{53}}^1\times {\mathrm{547}}^1$

素因数の和:611

約数の個数: 40

約数和(自身を含む): 3669408

約数和(自身を除く): 2277840

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 53, 106, 159, 212, 318, 424, 547, 636, 848, 1094, 1272, 1641, 2188, 2544, 3282, 4376, 6564, 8752, 13128, 26256, 28991, 57982, 86973, 115964, 173946, 231928, 347892, 463856, 695784, 1391568]

約数ペア:

[(1, 1391568), (2, 695784), (3, 463856), (4, 347892), (6, 231928), (8, 173946), (12, 115964), (16, 86973), (24, 57982), (48, 28991), (53, 26256), (106, 13128), (159, 8752), (212, 6564), (318, 4376), (424, 3282), (547, 2544), (636, 2188), (848, 1641), (1094, 1272)]