290027448

素因数分解:

$2^3\times 3^2\times {\mathrm{53}}^1\times {\mathrm{76003}}^1$

素因数の和:76068

約数の個数: 48

約数和(自身を含む): 800322120

約数和(自身を除く): 510294672

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 53, 72, 106, 159, 212, 318, 424, 477, 636, 954, 1272, 1908, 3816, 76003, 152006, 228009, 304012, 456018, 608024, 684027, 912036, 1368054, 1824072, 2736108, 4028159, 5472216, 8056318, 12084477, 16112636, 24168954, 32225272, 36253431, 48337908, 72506862, 96675816, 145013724, 290027448]

約数ペア:

[(1, 290027448), (2, 145013724), (3, 96675816), (4, 72506862), (6, 48337908), (8, 36253431), (9, 32225272), (12, 24168954), (18, 16112636), (24, 12084477), (36, 8056318), (53, 5472216), (72, 4028159), (106, 2736108), (159, 1824072), (212, 1368054), (318, 912036), (424, 684027), (477, 608024), (636, 456018), (954, 304012), (1272, 228009), (1908, 152006), (3816, 76003)]