304866296

素因数分解:

$2^3\times 7^1\times {\mathrm{89}}^1\times {\mathrm{61169}}^1$

素因数の和:61271

約数の個数: 32

約数和(自身を含む): 660636000

約数和(自身を除く): 355769704

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 89, 178, 356, 623, 712, 1246, 2492, 4984, 61169, 122338, 244676, 428183, 489352, 856366, 1712732, 3425464, 5444041, 10888082, 21776164, 38108287, 43552328, 76216574, 152433148, 304866296]

約数ペア:

[(1, 304866296), (2, 152433148), (4, 76216574), (7, 43552328), (8, 38108287), (14, 21776164), (28, 10888082), (56, 5444041), (89, 3425464), (178, 1712732), (356, 856366), (623, 489352), (712, 428183), (1246, 244676), (2492, 122338), (4984, 61169)]