856561843202

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{283}}^1\times {\mathrm{1063}}^1\times {\mathrm{1129}}^1$

素因数の和:2587

約数の個数: 64

約数和(自身を含む): 1405444750080

約数和(自身を除く): 548882906878

約数列:

[1, 2, 13, 26, 97, 194, 283, 566, 1063, 1129, 1261, 2126, 2258, 2522, 3679, 7358, 13819, 14677, 27451, 27638, 29354, 54902, 103111, 109513, 206222, 219026, 300829, 319507, 356863, 601658, 639014, 713726, 1200127, 1340443, 1423669, 2400254, 2680886, 2847338, 3910777, 4153591, 7821554, 8307182, 15601651, 29180413, 30992179, 31203302, 58360826, 61984358, 116412319, 232824638, 339635941, 379345369, 402898327, 679271882, 758690738, 805796654, 1513360147, 3026720294, 4415267233, 8830534466, 32944686277, 65889372554, 428280921601, 856561843202]

約数ペア:

[(1, 856561843202), (2, 428280921601), (13, 65889372554), (26, 32944686277), (97, 8830534466), (194, 4415267233), (283, 3026720294), (566, 1513360147), (1063, 805796654), (1129, 758690738), (1261, 679271882), (2126, 402898327), (2258, 379345369), (2522, 339635941), (3679, 232824638), (7358, 116412319), (13819, 61984358), (14677, 58360826), (27451, 31203302), (27638, 30992179), (29354, 29180413), (54902, 15601651), (103111, 8307182), (109513, 7821554), (206222, 4153591), (219026, 3910777), (300829, 2847338), (319507, 2680886), (356863, 2400254), (601658, 1423669), (639014, 1340443), (713726, 1200127)]