520079200902

素因数分解:

$2^1\times 3^3\times {\mathrm{457}}^1\times {\mathrm{719}}^1\times {\mathrm{29311}}^1$

素因数の和:30498

約数の個数: 64

約数和(自身を含む): 1159911014400

約数和(自身を除く): 639831813498

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 457, 719, 914, 1371, 1438, 2157, 2742, 4113, 4314, 6471, 8226, 12339, 12942, 19413, 24678, 29311, 38826, 58622, 87933, 175866, 263799, 328583, 527598, 657166, 791397, 985749, 1582794, 1971498, 2957247, 5914494, 8871741, 13395127, 17743482, 21074609, 26790254, 40185381, 42149218, 63223827, 80370762, 120556143, 126447654, 189671481, 241112286, 361668429, 379342962, 569014443, 723336858, 1138028886, 9631096313, 19262192626, 28893288939, 57786577878, 86679866817, 173359733634, 260039600451, 520079200902]

約数ペア:

[(1, 520079200902), (2, 260039600451), (3, 173359733634), (6, 86679866817), (9, 57786577878), (18, 28893288939), (27, 19262192626), (54, 9631096313), (457, 1138028886), (719, 723336858), (914, 569014443), (1371, 379342962), (1438, 361668429), (2157, 241112286), (2742, 189671481), (4113, 126447654), (4314, 120556143), (6471, 80370762), (8226, 63223827), (12339, 42149218), (12942, 40185381), (19413, 26790254), (24678, 21074609), (29311, 17743482), (38826, 13395127), (58622, 8871741), (87933, 5914494), (175866, 2957247), (263799, 1971498), (328583, 1582794), (527598, 985749), (657166, 791397)]