489644298

素因数分解:

$2^1\times 3^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{63409}}^1$

素因数の和:63444

約数の個数: 64

約数和(自身を含む): 1278345600

約数和(自身を除く): 788701302

約数列:

[1, 2, 3, 6, 9, 11, 13, 18, 22, 26, 27, 33, 39, 54, 66, 78, 99, 117, 143, 198, 234, 286, 297, 351, 429, 594, 702, 858, 1287, 2574, 3861, 7722, 63409, 126818, 190227, 380454, 570681, 697499, 824317, 1141362, 1394998, 1648634, 1712043, 2092497, 2472951, 3424086, 4184994, 4945902, 6277491, 7418853, 9067487, 12554982, 14837706, 18134974, 18832473, 22256559, 27202461, 37664946, 44513118, 54404922, 81607383, 163214766, 244822149, 489644298]

約数ペア:

[(1, 489644298), (2, 244822149), (3, 163214766), (6, 81607383), (9, 54404922), (11, 44513118), (13, 37664946), (18, 27202461), (22, 22256559), (26, 18832473), (27, 18134974), (33, 14837706), (39, 12554982), (54, 9067487), (66, 7418853), (78, 6277491), (99, 4945902), (117, 4184994), (143, 3424086), (198, 2472951), (234, 2092497), (286, 1712043), (297, 1648634), (351, 1394998), (429, 1141362), (594, 824317), (702, 697499), (858, 570681), (1287, 380454), (2574, 190227), (3861, 126818), (7722, 63409)]