388630752468

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{107594339}}^1$

素因数の和:107594396

約数の個数: 48

約数和(自身を含む): 1060449815040

約数和(自身を除く): 671819062572

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 43, 84, 86, 129, 172, 258, 301, 516, 602, 903, 1204, 1806, 3612, 107594339, 215188678, 322783017, 430377356, 645566034, 753160373, 1291132068, 1506320746, 2259481119, 3012641492, 4518962238, 4626556577, 9037924476, 9253113154, 13879669731, 18506226308, 27759339462, 32385896039, 55518678924, 64771792078, 97157688117, 129543584156, 194315376234, 388630752468]

約数ペア:

[(1, 388630752468), (2, 194315376234), (3, 129543584156), (4, 97157688117), (6, 64771792078), (7, 55518678924), (12, 32385896039), (14, 27759339462), (21, 18506226308), (28, 13879669731), (42, 9253113154), (43, 9037924476), (84, 4626556577), (86, 4518962238), (129, 3012641492), (172, 2259481119), (258, 1506320746), (301, 1291132068), (516, 753160373), (602, 645566034), (903, 430377356), (1204, 322783017), (1806, 215188678), (3612, 107594339)]