8889445344

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{7122953}}^1$

素因数の和:7122979

約数の個数: 48

約数和(自身を含む): 25129781712

約数和(自身を除く): 16240336368

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 78, 96, 104, 156, 208, 312, 416, 624, 1248, 7122953, 14245906, 21368859, 28491812, 42737718, 56983624, 85475436, 92598389, 113967248, 170950872, 185196778, 227934496, 277795167, 341901744, 370393556, 555590334, 683803488, 740787112, 1111180668, 1481574224, 2222361336, 2963148448, 4444722672, 8889445344]

約数ペア:

[(1, 8889445344), (2, 4444722672), (3, 2963148448), (4, 2222361336), (6, 1481574224), (8, 1111180668), (12, 740787112), (13, 683803488), (16, 555590334), (24, 370393556), (26, 341901744), (32, 277795167), (39, 227934496), (48, 185196778), (52, 170950872), (78, 113967248), (96, 92598389), (104, 85475436), (156, 56983624), (208, 42737718), (312, 28491812), (416, 21368859), (624, 14245906), (1248, 7122953)]