664376628

素因数分解:

$2^2\times 3^1\times {\mathrm{41}}^1\times {\mathrm{337}}^1\times {\mathrm{4007}}^1$

素因数の和:4392

約数の個数: 48

約数和(自身を含む): 1593131904

約数和(自身を除く): 928755276

約数列:

[1, 2, 3, 4, 6, 12, 41, 82, 123, 164, 246, 337, 492, 674, 1011, 1348, 2022, 4007, 4044, 8014, 12021, 13817, 16028, 24042, 27634, 41451, 48084, 55268, 82902, 164287, 165804, 328574, 492861, 657148, 985722, 1350359, 1971444, 2700718, 4051077, 5401436, 8102154, 16204308, 55364719, 110729438, 166094157, 221458876, 332188314, 664376628]

約数ペア:

[(1, 664376628), (2, 332188314), (3, 221458876), (4, 166094157), (6, 110729438), (12, 55364719), (41, 16204308), (82, 8102154), (123, 5401436), (164, 4051077), (246, 2700718), (337, 1971444), (492, 1350359), (674, 985722), (1011, 657148), (1348, 492861), (2022, 328574), (4007, 165804), (4044, 164287), (8014, 82902), (12021, 55268), (13817, 48084), (16028, 41451), (24042, 27634)]