1547904

素因数分解:

$2^7\times 3^1\times {\mathrm{29}}^1\times {\mathrm{139}}^1$

素因数の和:185

約数の個数: 64

約数和(自身を含む): 4284000

約数和(自身を除く): 2736096

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 29, 32, 48, 58, 64, 87, 96, 116, 128, 139, 174, 192, 232, 278, 348, 384, 417, 464, 556, 696, 834, 928, 1112, 1392, 1668, 1856, 2224, 2784, 3336, 3712, 4031, 4448, 5568, 6672, 8062, 8896, 11136, 12093, 13344, 16124, 17792, 24186, 26688, 32248, 48372, 53376, 64496, 96744, 128992, 193488, 257984, 386976, 515968, 773952, 1547904]

約数ペア:

[(1, 1547904), (2, 773952), (3, 515968), (4, 386976), (6, 257984), (8, 193488), (12, 128992), (16, 96744), (24, 64496), (29, 53376), (32, 48372), (48, 32248), (58, 26688), (64, 24186), (87, 17792), (96, 16124), (116, 13344), (128, 12093), (139, 11136), (174, 8896), (192, 8062), (232, 6672), (278, 5568), (348, 4448), (384, 4031), (417, 3712), (464, 3336), (556, 2784), (696, 2224), (834, 1856), (928, 1668), (1112, 1392)]