489508032

素因数分解:

$2^6\times 3^1\times {\mathrm{13}}^1\times {\mathrm{196117}}^1$

素因数の和:196145

約数の個数: 56

約数和(自身を含む): 1394791216

約数和(自身を除く): 905283184

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 64, 78, 96, 104, 156, 192, 208, 312, 416, 624, 832, 1248, 2496, 196117, 392234, 588351, 784468, 1176702, 1568936, 2353404, 2549521, 3137872, 4706808, 5099042, 6275744, 7648563, 9413616, 10198084, 12551488, 15297126, 18827232, 20396168, 30594252, 37654464, 40792336, 61188504, 81584672, 122377008, 163169344, 244754016, 489508032]

約数ペア:

[(1, 489508032), (2, 244754016), (3, 163169344), (4, 122377008), (6, 81584672), (8, 61188504), (12, 40792336), (13, 37654464), (16, 30594252), (24, 20396168), (26, 18827232), (32, 15297126), (39, 12551488), (48, 10198084), (52, 9413616), (64, 7648563), (78, 6275744), (96, 5099042), (104, 4706808), (156, 3137872), (192, 2549521), (208, 2353404), (312, 1568936), (416, 1176702), (624, 784468), (832, 588351), (1248, 392234), (2496, 196117)]