1680559628

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{593}}^1\times {\mathrm{2221}}^1$

素因数の和:2858

約数の個数: 48

約数和(自身を含む): 3326067360

約数和(自身を除く): 1645507732

約数列:

[1, 2, 4, 11, 22, 29, 44, 58, 116, 319, 593, 638, 1186, 1276, 2221, 2372, 4442, 6523, 8884, 13046, 17197, 24431, 26092, 34394, 48862, 64409, 68788, 97724, 128818, 189167, 257636, 378334, 708499, 756668, 1317053, 1416998, 2634106, 2833996, 5268212, 14487583, 28975166, 38194537, 57950332, 76389074, 152778148, 420139907, 840279814, 1680559628]

約数ペア:

[(1, 1680559628), (2, 840279814), (4, 420139907), (11, 152778148), (22, 76389074), (29, 57950332), (44, 38194537), (58, 28975166), (116, 14487583), (319, 5268212), (593, 2833996), (638, 2634106), (1186, 1416998), (1276, 1317053), (2221, 756668), (2372, 708499), (4442, 378334), (6523, 257636), (8884, 189167), (13046, 128818), (17197, 97724), (24431, 68788), (26092, 64409), (34394, 48862)]