551230072

素因数分解:

$2^3\times {\mathrm{43}}^1\times {\mathrm{673}}^1\times {\mathrm{2381}}^1$

素因数の和:3103

約数の個数: 32

約数和(自身を含む): 1059608880

約数和(自身を除く): 508378808

約数列:

[1, 2, 4, 8, 43, 86, 172, 344, 673, 1346, 2381, 2692, 4762, 5384, 9524, 19048, 28939, 57878, 102383, 115756, 204766, 231512, 409532, 819064, 1602413, 3204826, 6409652, 12819304, 68903759, 137807518, 275615036, 551230072]

約数ペア:

[(1, 551230072), (2, 275615036), (4, 137807518), (8, 68903759), (43, 12819304), (86, 6409652), (172, 3204826), (344, 1602413), (673, 819064), (1346, 409532), (2381, 231512), (2692, 204766), (4762, 115756), (5384, 102383), (9524, 57878), (19048, 28939)]