419398794

素因数分解:

$2^1\times 3^2\times {\mathrm{89}}^1\times {\mathrm{389}}^1\times {\mathrm{673}}^1$

素因数の和:1159

約数の個数: 48

約数和(自身を含む): 922638600

約数和(自身を除く): 503239806

約数列:

[1, 2, 3, 6, 9, 18, 89, 178, 267, 389, 534, 673, 778, 801, 1167, 1346, 1602, 2019, 2334, 3501, 4038, 6057, 7002, 12114, 34621, 59897, 69242, 103863, 119794, 179691, 207726, 261797, 311589, 359382, 523594, 539073, 623178, 785391, 1078146, 1570782, 2356173, 4712346, 23299933, 46599866, 69899799, 139799598, 209699397, 419398794]

約数ペア:

[(1, 419398794), (2, 209699397), (3, 139799598), (6, 69899799), (9, 46599866), (18, 23299933), (89, 4712346), (178, 2356173), (267, 1570782), (389, 1078146), (534, 785391), (673, 623178), (778, 539073), (801, 523594), (1167, 359382), (1346, 311589), (1602, 261797), (2019, 207726), (2334, 179691), (3501, 119794), (4038, 103863), (6057, 69242), (7002, 59897), (12114, 34621)]