315736056

素因数分解:

$2^3\times 3^4\times {\mathrm{487247}}^1$

素因数の和:487265

約数の個数: 40

約数和(自身を含む): 884355120

約数和(自身を除く): 568619064

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 324, 648, 487247, 974494, 1461741, 1948988, 2923482, 3897976, 4385223, 5846964, 8770446, 11693928, 13155669, 17540892, 26311338, 35081784, 39467007, 52622676, 78934014, 105245352, 157868028, 315736056]

約数ペア:

[(1, 315736056), (2, 157868028), (3, 105245352), (4, 78934014), (6, 52622676), (8, 39467007), (9, 35081784), (12, 26311338), (18, 17540892), (24, 13155669), (27, 11693928), (36, 8770446), (54, 5846964), (72, 4385223), (81, 3897976), (108, 2923482), (162, 1948988), (216, 1461741), (324, 974494), (648, 487247)]