1390351008

素因数分解:

$2^5\times 3^1\times {\mathrm{313}}^1\times {\mathrm{46271}}^1$

素因数の和:46597

約数の個数: 48

約数和(自身を含む): 3661410816

約数和(自身を除く): 2271059808

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 313, 626, 939, 1252, 1878, 2504, 3756, 5008, 7512, 10016, 15024, 30048, 46271, 92542, 138813, 185084, 277626, 370168, 555252, 740336, 1110504, 1480672, 2221008, 4442016, 14482823, 28965646, 43448469, 57931292, 86896938, 115862584, 173793876, 231725168, 347587752, 463450336, 695175504, 1390351008]

約数ペア:

[(1, 1390351008), (2, 695175504), (3, 463450336), (4, 347587752), (6, 231725168), (8, 173793876), (12, 115862584), (16, 86896938), (24, 57931292), (32, 43448469), (48, 28965646), (96, 14482823), (313, 4442016), (626, 2221008), (939, 1480672), (1252, 1110504), (1878, 740336), (2504, 555252), (3756, 370168), (5008, 277626), (7512, 185084), (10016, 138813), (15024, 92542), (30048, 46271)]