996930558

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{83537}}^1$

素因数の和:83578

約数の個数: 64

約数和(自身を含む): 2526189120

約数和(自身を除く): 1529258562

約数列:

[1, 2, 3, 6, 9, 13, 17, 18, 26, 27, 34, 39, 51, 54, 78, 102, 117, 153, 221, 234, 306, 351, 442, 459, 663, 702, 918, 1326, 1989, 3978, 5967, 11934, 83537, 167074, 250611, 501222, 751833, 1085981, 1420129, 1503666, 2171962, 2255499, 2840258, 3257943, 4260387, 4510998, 6515886, 8520774, 9773829, 12781161, 18461677, 19547658, 25562322, 29321487, 36923354, 38343483, 55385031, 58642974, 76686966, 110770062, 166155093, 332310186, 498465279, 996930558]

約数ペア:

[(1, 996930558), (2, 498465279), (3, 332310186), (6, 166155093), (9, 110770062), (13, 76686966), (17, 58642974), (18, 55385031), (26, 38343483), (27, 36923354), (34, 29321487), (39, 25562322), (51, 19547658), (54, 18461677), (78, 12781161), (102, 9773829), (117, 8520774), (153, 6515886), (221, 4510998), (234, 4260387), (306, 3257943), (351, 2840258), (442, 2255499), (459, 2171962), (663, 1503666), (702, 1420129), (918, 1085981), (1326, 751833), (1989, 501222), (3978, 250611), (5967, 167074), (11934, 83537)]