486576774

素因数分解:

$2^1\times 3^3\times {\mathrm{71}}^1\times {\mathrm{179}}^1\times {\mathrm{709}}^1$

素因数の和:970

約数の個数: 64

約数和(自身を含む): 1104192000

約数和(自身を除く): 617615226

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 71, 142, 179, 213, 358, 426, 537, 639, 709, 1074, 1278, 1418, 1611, 1917, 2127, 3222, 3834, 4254, 4833, 6381, 9666, 12709, 12762, 19143, 25418, 38127, 38286, 50339, 76254, 100678, 114381, 126911, 151017, 228762, 253822, 302034, 343143, 380733, 453051, 686286, 761466, 906102, 1142199, 1359153, 2284398, 2718306, 3426597, 6853194, 9010681, 18021362, 27032043, 54064086, 81096129, 162192258, 243288387, 486576774]

約数ペア:

[(1, 486576774), (2, 243288387), (3, 162192258), (6, 81096129), (9, 54064086), (18, 27032043), (27, 18021362), (54, 9010681), (71, 6853194), (142, 3426597), (179, 2718306), (213, 2284398), (358, 1359153), (426, 1142199), (537, 906102), (639, 761466), (709, 686286), (1074, 453051), (1278, 380733), (1418, 343143), (1611, 302034), (1917, 253822), (2127, 228762), (3222, 151017), (3834, 126911), (4254, 114381), (4833, 100678), (6381, 76254), (9666, 50339), (12709, 38286), (12762, 38127), (19143, 25418)]