489397734

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{76159}}^1$

素因数の和:76194

約数の個数: 64

約数和(自身を含む): 1316044800

約数和(自身を除く): 826647066

約数列:

[1, 2, 3, 6, 7, 9, 14, 17, 18, 21, 27, 34, 42, 51, 54, 63, 102, 119, 126, 153, 189, 238, 306, 357, 378, 459, 714, 918, 1071, 2142, 3213, 6426, 76159, 152318, 228477, 456954, 533113, 685431, 1066226, 1294703, 1370862, 1599339, 2056293, 2589406, 3198678, 3884109, 4112586, 4798017, 7768218, 9062921, 9596034, 11652327, 14394051, 18125842, 23304654, 27188763, 28788102, 34956981, 54377526, 69913962, 81566289, 163132578, 244698867, 489397734]

約数ペア:

[(1, 489397734), (2, 244698867), (3, 163132578), (6, 81566289), (7, 69913962), (9, 54377526), (14, 34956981), (17, 28788102), (18, 27188763), (21, 23304654), (27, 18125842), (34, 14394051), (42, 11652327), (51, 9596034), (54, 9062921), (63, 7768218), (102, 4798017), (119, 4112586), (126, 3884109), (153, 3198678), (189, 2589406), (238, 2056293), (306, 1599339), (357, 1370862), (378, 1294703), (459, 1066226), (714, 685431), (918, 533113), (1071, 456954), (2142, 228477), (3213, 152318), (6426, 76159)]