907654324768

素因数分解:

$2^5\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{20810123}}^1$

素因数の和:20810209

約数の個数: 48

約数和(自身を含む): 1887894449280

約数和(自身を除く): 980240124512

約数列:

[1, 2, 4, 8, 16, 29, 32, 47, 58, 94, 116, 188, 232, 376, 464, 752, 928, 1363, 1504, 2726, 5452, 10904, 21808, 43616, 20810123, 41620246, 83240492, 166480984, 332961968, 603493567, 665923936, 978075781, 1206987134, 1956151562, 2413974268, 3912303124, 4827948536, 7824606248, 9655897072, 15649212496, 19311794144, 28364197649, 31298424992, 56728395298, 113456790596, 226913581192, 453827162384, 907654324768]

約数ペア:

[(1, 907654324768), (2, 453827162384), (4, 226913581192), (8, 113456790596), (16, 56728395298), (29, 31298424992), (32, 28364197649), (47, 19311794144), (58, 15649212496), (94, 9655897072), (116, 7824606248), (188, 4827948536), (232, 3912303124), (376, 2413974268), (464, 1956151562), (752, 1206987134), (928, 978075781), (1363, 665923936), (1504, 603493567), (2726, 332961968), (5452, 166480984), (10904, 83240492), (21808, 41620246), (43616, 20810123)]