1970869768

素因数分解:

$2^3\times 7^3\times {\mathrm{73}}^1\times {\mathrm{9839}}^1$

素因数の和:9939

約数の個数: 64

約数和(自身を含む): 4368960000

約数和(自身を除く): 2398090232

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 73, 98, 146, 196, 292, 343, 392, 511, 584, 686, 1022, 1372, 2044, 2744, 3577, 4088, 7154, 9839, 14308, 19678, 25039, 28616, 39356, 50078, 68873, 78712, 100156, 137746, 200312, 275492, 482111, 550984, 718247, 964222, 1436494, 1928444, 2872988, 3374777, 3856888, 5027729, 5745976, 6749554, 10055458, 13499108, 20110916, 26998216, 35194103, 40221832, 70388206, 140776412, 246358721, 281552824, 492717442, 985434884, 1970869768]

約数ペア:

[(1, 1970869768), (2, 985434884), (4, 492717442), (7, 281552824), (8, 246358721), (14, 140776412), (28, 70388206), (49, 40221832), (56, 35194103), (73, 26998216), (98, 20110916), (146, 13499108), (196, 10055458), (292, 6749554), (343, 5745976), (392, 5027729), (511, 3856888), (584, 3374777), (686, 2872988), (1022, 1928444), (1372, 1436494), (2044, 964222), (2744, 718247), (3577, 550984), (4088, 482111), (7154, 275492), (9839, 200312), (14308, 137746), (19678, 100156), (25039, 78712), (28616, 68873), (39356, 50078)]