978039144

素因数分解:

$2^3\times 3^3\times {\mathrm{1789}}^1\times {\mathrm{2531}}^1$

素因数の和:4335

約数の個数: 64

約数和(自身を含む): 2719368000

約数和(自身を除く): 1741328856

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 1789, 2531, 3578, 5062, 5367, 7156, 7593, 10124, 10734, 14312, 15186, 16101, 20248, 21468, 22779, 30372, 32202, 42936, 45558, 48303, 60744, 64404, 68337, 91116, 96606, 128808, 136674, 182232, 193212, 273348, 386424, 546696, 4527959, 9055918, 13583877, 18111836, 27167754, 36223672, 40751631, 54335508, 81503262, 108671016, 122254893, 163006524, 244509786, 326013048, 489019572, 978039144]

約数ペア:

[(1, 978039144), (2, 489019572), (3, 326013048), (4, 244509786), (6, 163006524), (8, 122254893), (9, 108671016), (12, 81503262), (18, 54335508), (24, 40751631), (27, 36223672), (36, 27167754), (54, 18111836), (72, 13583877), (108, 9055918), (216, 4527959), (1789, 546696), (2531, 386424), (3578, 273348), (5062, 193212), (5367, 182232), (7156, 136674), (7593, 128808), (10124, 96606), (10734, 91116), (14312, 68337), (15186, 64404), (16101, 60744), (20248, 48303), (21468, 45558), (22779, 42936), (30372, 32202)]