314978316

素因数分解:

$2^2\times 3^1\times {\mathrm{193}}^1\times {\mathrm{307}}^1\times {\mathrm{443}}^1$

素因数の和:950

約数の個数: 48

約数和(自身を含む): 742836864

約数和(自身を除く): 427858548

約数列:

[1, 2, 3, 4, 6, 12, 193, 307, 386, 443, 579, 614, 772, 886, 921, 1158, 1228, 1329, 1772, 1842, 2316, 2658, 3684, 5316, 59251, 85499, 118502, 136001, 170998, 177753, 237004, 256497, 272002, 341996, 355506, 408003, 512994, 544004, 711012, 816006, 1025988, 1632012, 26248193, 52496386, 78744579, 104992772, 157489158, 314978316]

約数ペア:

[(1, 314978316), (2, 157489158), (3, 104992772), (4, 78744579), (6, 52496386), (12, 26248193), (193, 1632012), (307, 1025988), (386, 816006), (443, 711012), (579, 544004), (614, 512994), (772, 408003), (886, 355506), (921, 341996), (1158, 272002), (1228, 256497), (1329, 237004), (1772, 177753), (1842, 170998), (2316, 136001), (2658, 118502), (3684, 85499), (5316, 59251)]