855038808

素因数分解:

$2^3\times 3^3\times {\mathrm{13}}^1\times {\mathrm{304501}}^1$

素因数の和:304529

約数の個数: 64

約数和(自身を含む): 2557816800

約数和(自身を除く): 1702777992

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 27, 36, 39, 52, 54, 72, 78, 104, 108, 117, 156, 216, 234, 312, 351, 468, 702, 936, 1404, 2808, 304501, 609002, 913503, 1218004, 1827006, 2436008, 2740509, 3654012, 3958513, 5481018, 7308024, 7917026, 8221527, 10962036, 11875539, 15834052, 16443054, 21924072, 23751078, 31668104, 32886108, 35626617, 47502156, 65772216, 71253234, 95004312, 106879851, 142506468, 213759702, 285012936, 427519404, 855038808]

約数ペア:

[(1, 855038808), (2, 427519404), (3, 285012936), (4, 213759702), (6, 142506468), (8, 106879851), (9, 95004312), (12, 71253234), (13, 65772216), (18, 47502156), (24, 35626617), (26, 32886108), (27, 31668104), (36, 23751078), (39, 21924072), (52, 16443054), (54, 15834052), (72, 11875539), (78, 10962036), (104, 8221527), (108, 7917026), (117, 7308024), (156, 5481018), (216, 3958513), (234, 3654012), (312, 2740509), (351, 2436008), (468, 1827006), (702, 1218004), (936, 913503), (1404, 609002), (2808, 304501)]