82638296

素因数分解:

$2^3\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{3217}}^1$

素因数の和:3268

約数の個数: 48

約数和(自身を含む): 176668200

約数和(自身を除く): 94029904

約数列:

[1, 2, 4, 8, 13, 19, 26, 38, 52, 76, 104, 152, 169, 247, 338, 494, 676, 988, 1352, 1976, 3211, 3217, 6422, 6434, 12844, 12868, 25688, 25736, 41821, 61123, 83642, 122246, 167284, 244492, 334568, 488984, 543673, 794599, 1087346, 1589198, 2174692, 3178396, 4349384, 6356792, 10329787, 20659574, 41319148, 82638296]

約数ペア:

[(1, 82638296), (2, 41319148), (4, 20659574), (8, 10329787), (13, 6356792), (19, 4349384), (26, 3178396), (38, 2174692), (52, 1589198), (76, 1087346), (104, 794599), (152, 543673), (169, 488984), (247, 334568), (338, 244492), (494, 167284), (676, 122246), (988, 83642), (1352, 61123), (1976, 41821), (3211, 25736), (3217, 25688), (6422, 12868), (6434, 12844)]