618621936

素因数分解:

$2^4\times 3^1\times {\mathrm{53}}^1\times {\mathrm{241}}^1\times {\mathrm{1009}}^1$

素因数の和:1314

約数の個数: 80

約数和(自身を含む): 1636636320

約数和(自身を除く): 1018014384

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 53, 106, 159, 212, 241, 318, 424, 482, 636, 723, 848, 964, 1009, 1272, 1446, 1928, 2018, 2544, 2892, 3027, 3856, 4036, 5784, 6054, 8072, 11568, 12108, 12773, 16144, 24216, 25546, 38319, 48432, 51092, 53477, 76638, 102184, 106954, 153276, 160431, 204368, 213908, 243169, 306552, 320862, 427816, 486338, 613104, 641724, 729507, 855632, 972676, 1283448, 1459014, 1945352, 2566896, 2918028, 3890704, 5836056, 11672112, 12887957, 25775914, 38663871, 51551828, 77327742, 103103656, 154655484, 206207312, 309310968, 618621936]

約数ペア:

[(1, 618621936), (2, 309310968), (3, 206207312), (4, 154655484), (6, 103103656), (8, 77327742), (12, 51551828), (16, 38663871), (24, 25775914), (48, 12887957), (53, 11672112), (106, 5836056), (159, 3890704), (212, 2918028), (241, 2566896), (318, 1945352), (424, 1459014), (482, 1283448), (636, 972676), (723, 855632), (848, 729507), (964, 641724), (1009, 613104), (1272, 486338), (1446, 427816), (1928, 320862), (2018, 306552), (2544, 243169), (2892, 213908), (3027, 204368), (3856, 160431), (4036, 153276), (5784, 106954), (6054, 102184), (8072, 76638), (11568, 53477), (12108, 51092), (12773, 48432), (16144, 38319), (24216, 25546)]