889392258

素因数分解:

$2^1\times 3^3\times {\mathrm{53}}^1\times {\mathrm{109}}^1\times {\mathrm{2851}}^1$

素因数の和:3024

約数の個数: 64

約数和(自身を含む): 2032905600

約数和(自身を除く): 1143513342

約数列:

[1, 2, 3, 6, 9, 18, 27, 53, 54, 106, 109, 159, 218, 318, 327, 477, 654, 954, 981, 1431, 1962, 2851, 2862, 2943, 5702, 5777, 5886, 8553, 11554, 17106, 17331, 25659, 34662, 51318, 51993, 76977, 103986, 151103, 153954, 155979, 302206, 310759, 311958, 453309, 621518, 906618, 932277, 1359927, 1864554, 2719854, 2796831, 4079781, 5593662, 8159562, 8390493, 16470227, 16780986, 32940454, 49410681, 98821362, 148232043, 296464086, 444696129, 889392258]

約数ペア:

[(1, 889392258), (2, 444696129), (3, 296464086), (6, 148232043), (9, 98821362), (18, 49410681), (27, 32940454), (53, 16780986), (54, 16470227), (106, 8390493), (109, 8159562), (159, 5593662), (218, 4079781), (318, 2796831), (327, 2719854), (477, 1864554), (654, 1359927), (954, 932277), (981, 906618), (1431, 621518), (1962, 453309), (2851, 311958), (2862, 310759), (2943, 302206), (5702, 155979), (5777, 153954), (5886, 151103), (8553, 103986), (11554, 76977), (17106, 51993), (17331, 51318), (25659, 34662)]