1959638772

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{256363}}^1$

素因数の和:256397

約数の個数: 72

約数和(自身を含む): 5728197216

約数和(自身を除く): 3768558444

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 49, 52, 78, 84, 91, 98, 147, 156, 182, 196, 273, 294, 364, 546, 588, 637, 1092, 1274, 1911, 2548, 3822, 7644, 256363, 512726, 769089, 1025452, 1538178, 1794541, 3076356, 3332719, 3589082, 5383623, 6665438, 7178164, 9998157, 10767246, 12561787, 13330876, 19996314, 21534492, 23329033, 25123574, 37685361, 39992628, 46658066, 50247148, 69987099, 75370722, 93316132, 139974198, 150741444, 163303231, 279948396, 326606462, 489909693, 653212924, 979819386, 1959638772]

約数ペア:

[(1, 1959638772), (2, 979819386), (3, 653212924), (4, 489909693), (6, 326606462), (7, 279948396), (12, 163303231), (13, 150741444), (14, 139974198), (21, 93316132), (26, 75370722), (28, 69987099), (39, 50247148), (42, 46658066), (49, 39992628), (52, 37685361), (78, 25123574), (84, 23329033), (91, 21534492), (98, 19996314), (147, 13330876), (156, 12561787), (182, 10767246), (196, 9998157), (273, 7178164), (294, 6665438), (364, 5383623), (546, 3589082), (588, 3332719), (637, 3076356), (1092, 1794541), (1274, 1538178), (1911, 1025452), (2548, 769089), (3822, 512726), (7644, 256363)]