287464368

素因数分解:

$2^4\times 3^1\times {\mathrm{53}}^1\times {\mathrm{112997}}^1$

素因数の和:113061

約数の個数: 40

約数和(自身を含む): 756634608

約数和(自身を除く): 469170240

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 53, 106, 159, 212, 318, 424, 636, 848, 1272, 2544, 112997, 225994, 338991, 451988, 677982, 903976, 1355964, 1807952, 2711928, 5423856, 5988841, 11977682, 17966523, 23955364, 35933046, 47910728, 71866092, 95821456, 143732184, 287464368]

約数ペア:

[(1, 287464368), (2, 143732184), (3, 95821456), (4, 71866092), (6, 47910728), (8, 35933046), (12, 23955364), (16, 17966523), (24, 11977682), (48, 5988841), (53, 5423856), (106, 2711928), (159, 1807952), (212, 1355964), (318, 903976), (424, 677982), (636, 451988), (848, 338991), (1272, 225994), (2544, 112997)]