428616432

素因数分解:

$2^4\times 3^2\times {\mathrm{43}}^1\times {\mathrm{69221}}^1$

素因数の和:69278

約数の個数: 60

約数和(自身を含む): 1227444504

約数和(自身を除く): 798828072

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 43, 48, 72, 86, 129, 144, 172, 258, 344, 387, 516, 688, 774, 1032, 1548, 2064, 3096, 6192, 69221, 138442, 207663, 276884, 415326, 553768, 622989, 830652, 1107536, 1245978, 1661304, 2491956, 2976503, 3322608, 4983912, 5953006, 8929509, 9967824, 11906012, 17859018, 23812024, 26788527, 35718036, 47624048, 53577054, 71436072, 107154108, 142872144, 214308216, 428616432]

約数ペア:

[(1, 428616432), (2, 214308216), (3, 142872144), (4, 107154108), (6, 71436072), (8, 53577054), (9, 47624048), (12, 35718036), (16, 26788527), (18, 23812024), (24, 17859018), (36, 11906012), (43, 9967824), (48, 8929509), (72, 5953006), (86, 4983912), (129, 3322608), (144, 2976503), (172, 2491956), (258, 1661304), (344, 1245978), (387, 1107536), (516, 830652), (688, 622989), (774, 553768), (1032, 415326), (1548, 276884), (2064, 207663), (3096, 138442), (6192, 69221)]