284316396

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{260363}}^1$

素因数の和:260390

約数の個数: 48

約数和(自身を含む): 816501504

約数和(自身を除く): 532185108

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 52, 78, 84, 91, 156, 182, 273, 364, 546, 1092, 260363, 520726, 781089, 1041452, 1562178, 1822541, 3124356, 3384719, 3645082, 5467623, 6769438, 7290164, 10154157, 10935246, 13538876, 20308314, 21870492, 23693033, 40616628, 47386066, 71079099, 94772132, 142158198, 284316396]

約数ペア:

[(1, 284316396), (2, 142158198), (3, 94772132), (4, 71079099), (6, 47386066), (7, 40616628), (12, 23693033), (13, 21870492), (14, 20308314), (21, 13538876), (26, 10935246), (28, 10154157), (39, 7290164), (42, 6769438), (52, 5467623), (78, 3645082), (84, 3384719), (91, 3124356), (156, 1822541), (182, 1562178), (273, 1041452), (364, 781089), (546, 520726), (1092, 260363)]