383791252

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{137}}^1\times {\mathrm{3169}}^1$

素因数の和:3340

約数の個数: 48

約数和(自身を含む): 771679440

約数和(自身を除く): 387888188

約数列:

[1, 2, 4, 13, 17, 26, 34, 52, 68, 137, 221, 274, 442, 548, 884, 1781, 2329, 3169, 3562, 4658, 6338, 7124, 9316, 12676, 30277, 41197, 53873, 60554, 82394, 107746, 121108, 164788, 215492, 434153, 700349, 868306, 1400698, 1736612, 2801396, 5643989, 7380601, 11287978, 14761202, 22575956, 29522404, 95947813, 191895626, 383791252]

約数ペア:

[(1, 383791252), (2, 191895626), (4, 95947813), (13, 29522404), (17, 22575956), (26, 14761202), (34, 11287978), (52, 7380601), (68, 5643989), (137, 2801396), (221, 1736612), (274, 1400698), (442, 868306), (548, 700349), (884, 434153), (1781, 215492), (2329, 164788), (3169, 121108), (3562, 107746), (4658, 82394), (6338, 60554), (7124, 53873), (9316, 41197), (12676, 30277)]