2638546310398

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{523}}^1\times {\mathrm{1531}}^1\times {\mathrm{5101}}^1$

素因数の和:7193

約数の個数: 64

約数和(自身を含む): 4423380122880

約数和(自身を除く): 1784833812482

約数列:

[1, 2, 17, 19, 34, 38, 323, 523, 646, 1046, 1531, 3062, 5101, 8891, 9937, 10202, 17782, 19874, 26027, 29089, 52054, 58178, 86717, 96919, 168929, 173434, 193838, 337858, 494513, 800713, 989026, 1601426, 1647623, 2667823, 3295246, 5335646, 7809631, 13612121, 15213547, 15619262, 27224242, 30427094, 45352991, 50688637, 90705982, 101377274, 132763727, 148382989, 258630299, 265527454, 296765978, 517260598, 861706829, 1723413658, 2522510813, 4084437013, 5045021626, 8168874026, 69435429221, 77604303247, 138870858442, 155208606494, 1319273155199, 2638546310398]

約数ペア:

[(1, 2638546310398), (2, 1319273155199), (17, 155208606494), (19, 138870858442), (34, 77604303247), (38, 69435429221), (323, 8168874026), (523, 5045021626), (646, 4084437013), (1046, 2522510813), (1531, 1723413658), (3062, 861706829), (5101, 517260598), (8891, 296765978), (9937, 265527454), (10202, 258630299), (17782, 148382989), (19874, 132763727), (26027, 101377274), (29089, 90705982), (52054, 50688637), (58178, 45352991), (86717, 30427094), (96919, 27224242), (168929, 15619262), (173434, 15213547), (193838, 13612121), (337858, 7809631), (494513, 5335646), (800713, 3295246), (989026, 2667823), (1601426, 1647623)]