1531716324

素因数分解:

$2^2\times 3^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{77689}}^1$

素因数の和:77780

約数の個数: 48

約数和(自身を含む): 3758952960

約数和(自身を除く): 2227236636

約数列:

[1, 2, 3, 4, 6, 12, 31, 53, 62, 93, 106, 124, 159, 186, 212, 318, 372, 636, 1643, 3286, 4929, 6572, 9858, 19716, 77689, 155378, 233067, 310756, 466134, 932268, 2408359, 4117517, 4816718, 7225077, 8235034, 9633436, 12352551, 14450154, 16470068, 24705102, 28900308, 49410204, 127643027, 255286054, 382929081, 510572108, 765858162, 1531716324]

約数ペア:

[(1, 1531716324), (2, 765858162), (3, 510572108), (4, 382929081), (6, 255286054), (12, 127643027), (31, 49410204), (53, 28900308), (62, 24705102), (93, 16470068), (106, 14450154), (124, 12352551), (159, 9633436), (186, 8235034), (212, 7225077), (318, 4816718), (372, 4117517), (636, 2408359), (1643, 932268), (3286, 466134), (4929, 310756), (6572, 233067), (9858, 155378), (19716, 77689)]