269556656

素因数分解:

$2^4\times {\mathrm{31}}^2\times {\mathrm{47}}^1\times {\mathrm{373}}^1$

素因数の和:490

約数の個数: 60

約数和(自身を含む): 552616416

約数和(自身を除く): 283059760

約数列:

[1, 2, 4, 8, 16, 31, 47, 62, 94, 124, 188, 248, 373, 376, 496, 746, 752, 961, 1457, 1492, 1922, 2914, 2984, 3844, 5828, 5968, 7688, 11563, 11656, 15376, 17531, 23126, 23312, 35062, 45167, 46252, 70124, 90334, 92504, 140248, 180668, 185008, 280496, 358453, 361336, 543461, 716906, 722672, 1086922, 1433812, 2173844, 2867624, 4347688, 5735248, 8695376, 16847291, 33694582, 67389164, 134778328, 269556656]

約数ペア:

[(1, 269556656), (2, 134778328), (4, 67389164), (8, 33694582), (16, 16847291), (31, 8695376), (47, 5735248), (62, 4347688), (94, 2867624), (124, 2173844), (188, 1433812), (248, 1086922), (373, 722672), (376, 716906), (496, 543461), (746, 361336), (752, 358453), (961, 280496), (1457, 185008), (1492, 180668), (1922, 140248), (2914, 92504), (2984, 90334), (3844, 70124), (5828, 46252), (5968, 45167), (7688, 35062), (11563, 23312), (11656, 23126), (15376, 17531)]