2518919208

素因数分解:

$2^3\times 3^4\times {\mathrm{13}}^1\times {\mathrm{299017}}^1$

素因数の和:299048

約数の個数: 80

約数和(自身を含む): 7598047380

約数和(自身を除く): 5079128172

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 27, 36, 39, 52, 54, 72, 78, 81, 104, 108, 117, 156, 162, 216, 234, 312, 324, 351, 468, 648, 702, 936, 1053, 1404, 2106, 2808, 4212, 8424, 299017, 598034, 897051, 1196068, 1794102, 2392136, 2691153, 3588204, 3887221, 5382306, 7176408, 7774442, 8073459, 10764612, 11661663, 15548884, 16146918, 21529224, 23323326, 24220377, 31097768, 32293836, 34984989, 46646652, 48440754, 64587672, 69969978, 93293304, 96881508, 104954967, 139939956, 193763016, 209909934, 279879912, 314864901, 419819868, 629729802, 839639736, 1259459604, 2518919208]

約数ペア:

[(1, 2518919208), (2, 1259459604), (3, 839639736), (4, 629729802), (6, 419819868), (8, 314864901), (9, 279879912), (12, 209909934), (13, 193763016), (18, 139939956), (24, 104954967), (26, 96881508), (27, 93293304), (36, 69969978), (39, 64587672), (52, 48440754), (54, 46646652), (72, 34984989), (78, 32293836), (81, 31097768), (104, 24220377), (108, 23323326), (117, 21529224), (156, 16146918), (162, 15548884), (216, 11661663), (234, 10764612), (312, 8073459), (324, 7774442), (351, 7176408), (468, 5382306), (648, 3887221), (702, 3588204), (936, 2691153), (1053, 2392136), (1404, 1794102), (2106, 1196068), (2808, 897051), (4212, 598034), (8424, 299017)]