1337423072

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{30133}}^1$

素因数の和:30235

約数の個数: 48

約数和(自身を含む): 2809694160

約数和(自身を除く): 1472271088

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 73, 76, 146, 152, 292, 304, 584, 608, 1168, 1387, 2336, 2774, 5548, 11096, 22192, 30133, 44384, 60266, 120532, 241064, 482128, 572527, 964256, 1145054, 2199709, 2290108, 4399418, 4580216, 8798836, 9160432, 17597672, 18320864, 35195344, 41794471, 70390688, 83588942, 167177884, 334355768, 668711536, 1337423072]

約数ペア:

[(1, 1337423072), (2, 668711536), (4, 334355768), (8, 167177884), (16, 83588942), (19, 70390688), (32, 41794471), (38, 35195344), (73, 18320864), (76, 17597672), (146, 9160432), (152, 8798836), (292, 4580216), (304, 4399418), (584, 2290108), (608, 2199709), (1168, 1145054), (1387, 964256), (2336, 572527), (2774, 482128), (5548, 241064), (11096, 120532), (22192, 60266), (30133, 44384)]