1531319424

素因数分解:

$2^7\times 3^1\times {\mathrm{3987811}}^1$

素因数の和:3987828

約数の個数: 32

約数和(自身を含む): 4067568240

約数和(自身を除く): 2536248816

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 384, 3987811, 7975622, 11963433, 15951244, 23926866, 31902488, 47853732, 63804976, 95707464, 127609952, 191414928, 255219904, 382829856, 510439808, 765659712, 1531319424]

約数ペア:

[(1, 1531319424), (2, 765659712), (3, 510439808), (4, 382829856), (6, 255219904), (8, 191414928), (12, 127609952), (16, 95707464), (24, 63804976), (32, 47853732), (48, 31902488), (64, 23926866), (96, 15951244), (128, 11963433), (192, 7975622), (384, 3987811)]