1376680488

素因数分解:

$2^3\times 3^1\times {\mathrm{31}}^1\times {\mathrm{479}}^1\times {\mathrm{3863}}^1$

素因数の和:4382

約数の個数: 64

約数和(自身を含む): 3561062400

約数和(自身を除く): 2184381912

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 31, 62, 93, 124, 186, 248, 372, 479, 744, 958, 1437, 1916, 2874, 3832, 3863, 5748, 7726, 11496, 11589, 14849, 15452, 23178, 29698, 30904, 44547, 46356, 59396, 89094, 92712, 118792, 119753, 178188, 239506, 356376, 359259, 479012, 718518, 958024, 1437036, 1850377, 2874072, 3700754, 5551131, 7401508, 11102262, 14803016, 22204524, 44409048, 57361687, 114723374, 172085061, 229446748, 344170122, 458893496, 688340244, 1376680488]

約数ペア:

[(1, 1376680488), (2, 688340244), (3, 458893496), (4, 344170122), (6, 229446748), (8, 172085061), (12, 114723374), (24, 57361687), (31, 44409048), (62, 22204524), (93, 14803016), (124, 11102262), (186, 7401508), (248, 5551131), (372, 3700754), (479, 2874072), (744, 1850377), (958, 1437036), (1437, 958024), (1916, 718518), (2874, 479012), (3832, 359259), (3863, 356376), (5748, 239506), (7726, 178188), (11496, 119753), (11589, 118792), (14849, 92712), (15452, 89094), (23178, 59396), (29698, 46356), (30904, 44547)]