1609534612

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{223}}^1\times {\mathrm{13567}}^1$

素因数の和:13820

約数の個数: 48

約数和(自身を含む): 3403939840

約数和(自身を除く): 1794405228

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 223, 266, 446, 532, 892, 1561, 3122, 4237, 6244, 8474, 13567, 16948, 27134, 29659, 54268, 59318, 94969, 118636, 189938, 257773, 379876, 515546, 1031092, 1804411, 3025441, 3608822, 6050882, 7217644, 12101764, 21178087, 42356174, 57483379, 84712348, 114966758, 229933516, 402383653, 804767306, 1609534612]

約数ペア:

[(1, 1609534612), (2, 804767306), (4, 402383653), (7, 229933516), (14, 114966758), (19, 84712348), (28, 57483379), (38, 42356174), (76, 21178087), (133, 12101764), (223, 7217644), (266, 6050882), (446, 3608822), (532, 3025441), (892, 1804411), (1561, 1031092), (3122, 515546), (4237, 379876), (6244, 257773), (8474, 189938), (13567, 118636), (16948, 94969), (27134, 59318), (29659, 54268)]